56155476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4337}}^1$

素因数の和:4440

約数の個数: 48

約数和(自身を含む): 142841664

約数和(自身を除く): 86686188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3237, 4316, 4337, 6474, 8674, 12948, 13011, 17348, 26022, 52044, 56381, 112762, 169143, 225524, 338286, 359971, 676572, 719942, 1079913, 1439884, 2159826, 4319652, 4679623, 9359246, 14038869, 18718492, 28077738, 56155476]

約数ペア:

[(1, 56155476), (2, 28077738), (3, 18718492), (4, 14038869), (6, 9359246), (12, 4679623), (13, 4319652), (26, 2159826), (39, 1439884), (52, 1079913), (78, 719942), (83, 676572), (156, 359971), (166, 338286), (249, 225524), (332, 169143), (498, 112762), (996, 56381), (1079, 52044), (2158, 26022), (3237, 17348), (4316, 13011), (4337, 12948), (6474, 8674)]