56051632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 135116352

約数和(自身を除く): 79064720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 137, 182, 208, 274, 281, 364, 548, 562, 728, 959, 1096, 1124, 1456, 1781, 1918, 1967, 2192, 2248, 3562, 3653, 3836, 3934, 4496, 7124, 7306, 7672, 7868, 12467, 14248, 14612, 15344, 15736, 24934, 25571, 28496, 29224, 31472, 38497, 49868, 51142, 58448, 76994, 99736, 102284, 153988, 199472, 204568, 269479, 307976, 409136, 500461, 538958, 615952, 1000922, 1077916, 2001844, 2155832, 3503227, 4003688, 4311664, 7006454, 8007376, 14012908, 28025816, 56051632]

約数ペア:

[(1, 56051632), (2, 28025816), (4, 14012908), (7, 8007376), (8, 7006454), (13, 4311664), (14, 4003688), (16, 3503227), (26, 2155832), (28, 2001844), (52, 1077916), (56, 1000922), (91, 615952), (104, 538958), (112, 500461), (137, 409136), (182, 307976), (208, 269479), (274, 204568), (281, 199472), (364, 153988), (548, 102284), (562, 99736), (728, 76994), (959, 58448), (1096, 51142), (1124, 49868), (1456, 38497), (1781, 31472), (1918, 29224), (1967, 28496), (2192, 25571), (2248, 24934), (3562, 15736), (3653, 15344), (3836, 14612), (3934, 14248), (4496, 12467), (7124, 7868), (7306, 7672)]