46945160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 116709120

約数和(自身を除く): 69763960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 131, 136, 155, 170, 248, 262, 289, 310, 340, 524, 527, 578, 620, 655, 680, 1048, 1054, 1156, 1240, 1310, 1445, 2108, 2227, 2312, 2620, 2635, 2890, 4061, 4216, 4454, 5240, 5270, 5780, 8122, 8908, 8959, 10540, 11135, 11560, 16244, 17816, 17918, 20305, 21080, 22270, 32488, 35836, 37859, 40610, 44540, 44795, 69037, 71672, 75718, 81220, 89080, 89590, 138074, 151436, 162440, 179180, 189295, 276148, 302872, 345185, 358360, 378590, 552296, 690370, 757180, 1173629, 1380740, 1514360, 2347258, 2761480, 4694516, 5868145, 9389032, 11736290, 23472580, 46945160]

約数ペア:

[(1, 46945160), (2, 23472580), (4, 11736290), (5, 9389032), (8, 5868145), (10, 4694516), (17, 2761480), (20, 2347258), (31, 1514360), (34, 1380740), (40, 1173629), (62, 757180), (68, 690370), (85, 552296), (124, 378590), (131, 358360), (136, 345185), (155, 302872), (170, 276148), (248, 189295), (262, 179180), (289, 162440), (310, 151436), (340, 138074), (524, 89590), (527, 89080), (578, 81220), (620, 75718), (655, 71672), (680, 69037), (1048, 44795), (1054, 44540), (1156, 40610), (1240, 37859), (1310, 35836), (1445, 32488), (2108, 22270), (2227, 21080), (2312, 20305), (2620, 17918), (2635, 17816), (2890, 16244), (4061, 11560), (4216, 11135), (4454, 10540), (5240, 8959), (5270, 8908), (5780, 8122)]