57108224

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 122640000

約数和(自身を除く): 65531776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 128, 152, 199, 236, 256, 304, 398, 472, 608, 796, 944, 1121, 1216, 1592, 1888, 2242, 2432, 3184, 3776, 3781, 4484, 4864, 6368, 7552, 7562, 8968, 11741, 12736, 15104, 15124, 17936, 23482, 25472, 30248, 35872, 46964, 50944, 60496, 71744, 93928, 120992, 143488, 187856, 223079, 241984, 286976, 375712, 446158, 483968, 751424, 892316, 967936, 1502848, 1784632, 3005696, 3569264, 7138528, 14277056, 28554112, 57108224]

約数ペア:

[(1, 57108224), (2, 28554112), (4, 14277056), (8, 7138528), (16, 3569264), (19, 3005696), (32, 1784632), (38, 1502848), (59, 967936), (64, 892316), (76, 751424), (118, 483968), (128, 446158), (152, 375712), (199, 286976), (236, 241984), (256, 223079), (304, 187856), (398, 143488), (472, 120992), (608, 93928), (796, 71744), (944, 60496), (1121, 50944), (1216, 46964), (1592, 35872), (1888, 30248), (2242, 25472), (2432, 23482), (3184, 17936), (3776, 15124), (3781, 15104), (4484, 12736), (4864, 11741), (6368, 8968), (7552, 7562)]