40577966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2677}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 72884448

約数和(自身を除く): 32306482

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 2677, 5354, 7579, 15158, 29447, 34801, 58894, 69602, 141881, 283762, 382811, 765622, 1560691, 1844453, 3121382, 3688906, 20288983, 40577966]

約数ペア:

[(1, 40577966), (2, 20288983), (11, 3688906), (13, 3121382), (22, 1844453), (26, 1560691), (53, 765622), (106, 382811), (143, 283762), (286, 141881), (583, 69602), (689, 58894), (1166, 34801), (1378, 29447), (2677, 15158), (5354, 7579)]