55215264

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 157659264

約数和(自身を除く): 102444000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 151, 156, 208, 293, 302, 312, 416, 453, 586, 604, 624, 879, 906, 1172, 1208, 1248, 1758, 1812, 1963, 2344, 2416, 3516, 3624, 3809, 3926, 4688, 4832, 5889, 7032, 7248, 7618, 7852, 9376, 11427, 11778, 14064, 14496, 15236, 15704, 22854, 23556, 28128, 30472, 31408, 44243, 45708, 47112, 60944, 62816, 88486, 91416, 94224, 121888, 132729, 176972, 182832, 188448, 265458, 353944, 365664, 530916, 575159, 707888, 1061832, 1150318, 1415776, 1725477, 2123664, 2300636, 3450954, 4247328, 4601272, 6901908, 9202544, 13803816, 18405088, 27607632, 55215264]

約数ペア:

[(1, 55215264), (2, 27607632), (3, 18405088), (4, 13803816), (6, 9202544), (8, 6901908), (12, 4601272), (13, 4247328), (16, 3450954), (24, 2300636), (26, 2123664), (32, 1725477), (39, 1415776), (48, 1150318), (52, 1061832), (78, 707888), (96, 575159), (104, 530916), (151, 365664), (156, 353944), (208, 265458), (293, 188448), (302, 182832), (312, 176972), (416, 132729), (453, 121888), (586, 94224), (604, 91416), (624, 88486), (879, 62816), (906, 60944), (1172, 47112), (1208, 45708), (1248, 44243), (1758, 31408), (1812, 30472), (1963, 28128), (2344, 23556), (2416, 22854), (3516, 15704), (3624, 15236), (3809, 14496), (3926, 14064), (4688, 11778), (4832, 11427), (5889, 9376), (7032, 7852), (7248, 7618)]