47197128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 136396800

約数和(自身を除く): 89199672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 73, 79, 88, 93, 124, 132, 146, 158, 186, 219, 237, 248, 264, 292, 316, 341, 372, 438, 474, 584, 632, 682, 744, 803, 869, 876, 948, 1023, 1364, 1606, 1738, 1752, 1896, 2046, 2263, 2409, 2449, 2607, 2728, 3212, 3476, 4092, 4526, 4818, 4898, 5214, 5767, 6424, 6789, 6952, 7347, 8184, 9052, 9636, 9796, 10428, 11534, 13578, 14694, 17301, 18104, 19272, 19592, 20856, 23068, 24893, 26939, 27156, 29388, 34602, 46136, 49786, 53878, 54312, 58776, 63437, 69204, 74679, 80817, 99572, 107756, 126874, 138408, 149358, 161634, 178777, 190311, 199144, 215512, 253748, 298716, 323268, 357554, 380622, 507496, 536331, 597432, 646536, 715108, 761244, 1072662, 1430216, 1522488, 1966547, 2145324, 3933094, 4290648, 5899641, 7866188, 11799282, 15732376, 23598564, 47197128]

約数ペア:

[(1, 47197128), (2, 23598564), (3, 15732376), (4, 11799282), (6, 7866188), (8, 5899641), (11, 4290648), (12, 3933094), (22, 2145324), (24, 1966547), (31, 1522488), (33, 1430216), (44, 1072662), (62, 761244), (66, 715108), (73, 646536), (79, 597432), (88, 536331), (93, 507496), (124, 380622), (132, 357554), (146, 323268), (158, 298716), (186, 253748), (219, 215512), (237, 199144), (248, 190311), (264, 178777), (292, 161634), (316, 149358), (341, 138408), (372, 126874), (438, 107756), (474, 99572), (584, 80817), (632, 74679), (682, 69204), (744, 63437), (803, 58776), (869, 54312), (876, 53878), (948, 49786), (1023, 46136), (1364, 34602), (1606, 29388), (1738, 27156), (1752, 26939), (1896, 24893), (2046, 23068), (2263, 20856), (2409, 19592), (2449, 19272), (2607, 18104), (2728, 17301), (3212, 14694), (3476, 13578), (4092, 11534), (4526, 10428), (4818, 9796), (4898, 9636), (5214, 9052), (5767, 8184), (6424, 7347), (6789, 6952)]