47104295648

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:609

約数の個数: 144

約数和(自身を含む): 99849359232

約数和(自身を除く): 52745063584

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 61, 62, 86, 122, 124, 172, 244, 248, 344, 421, 488, 496, 688, 842, 976, 992, 1333, 1376, 1684, 1849, 1891, 1952, 2623, 2666, 3368, 3698, 3782, 5246, 5332, 6736, 7396, 7564, 10492, 10664, 13051, 13472, 14792, 15128, 18103, 20984, 21328, 25681, 26102, 29584, 30256, 36206, 41968, 42656, 51362, 52204, 57319, 59168, 60512, 72412, 81313, 83936, 102724, 104408, 112789, 114638, 144824, 162626, 205448, 208816, 225578, 229276, 289648, 325252, 410896, 417632, 451156, 458552, 561193, 579296, 650504, 778429, 796111, 821792, 902312, 917104, 1104283, 1122386, 1301008, 1556858, 1592222, 1804624, 1834208, 2208566, 2244772, 2602016, 3113716, 3184444, 3496459, 3609248, 4417132, 4489544, 6227432, 6368888, 6992918, 8834264, 8979088, 12454864, 12737776, 13985836, 17668528, 17958176, 24131299, 24909728, 25475552, 27971672, 34232773, 35337056, 47484169, 48262598, 55943344, 68465546, 94968338, 96525196, 111886688, 136931092, 189936676, 193050392, 273862184, 379873352, 386100784, 547724368, 759746704, 772201568, 1095448736, 1472009239, 1519493408, 2944018478, 5888036956, 11776073912, 23552147824, 47104295648]

約数ペア:

[(1, 47104295648), (2, 23552147824), (4, 11776073912), (8, 5888036956), (16, 2944018478), (31, 1519493408), (32, 1472009239), (43, 1095448736), (61, 772201568), (62, 759746704), (86, 547724368), (122, 386100784), (124, 379873352), (172, 273862184), (244, 193050392), (248, 189936676), (344, 136931092), (421, 111886688), (488, 96525196), (496, 94968338), (688, 68465546), (842, 55943344), (976, 48262598), (992, 47484169), (1333, 35337056), (1376, 34232773), (1684, 27971672), (1849, 25475552), (1891, 24909728), (1952, 24131299), (2623, 17958176), (2666, 17668528), (3368, 13985836), (3698, 12737776), (3782, 12454864), (5246, 8979088), (5332, 8834264), (6736, 6992918), (7396, 6368888), (7564, 6227432), (10492, 4489544), (10664, 4417132), (13051, 3609248), (13472, 3496459), (14792, 3184444), (15128, 3113716), (18103, 2602016), (20984, 2244772), (21328, 2208566), (25681, 1834208), (26102, 1804624), (29584, 1592222), (30256, 1556858), (36206, 1301008), (41968, 1122386), (42656, 1104283), (51362, 917104), (52204, 902312), (57319, 821792), (59168, 796111), (60512, 778429), (72412, 650504), (81313, 579296), (83936, 561193), (102724, 458552), (104408, 451156), (112789, 417632), (114638, 410896), (144824, 325252), (162626, 289648), (205448, 229276), (208816, 225578)]