40764944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3457}}^1$

素因数の和:3543

約数の個数: 40

約数和(自身を含む): 87473568

約数和(自身を除く): 46708624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 3457, 5896, 6914, 11792, 13828, 27656, 38027, 55312, 76054, 152108, 231619, 304216, 463238, 608432, 926476, 1852952, 2547809, 3705904, 5095618, 10191236, 20382472, 40764944]

約数ペア:

[(1, 40764944), (2, 20382472), (4, 10191236), (8, 5095618), (11, 3705904), (16, 2547809), (22, 1852952), (44, 926476), (67, 608432), (88, 463238), (134, 304216), (176, 231619), (268, 152108), (536, 76054), (737, 55312), (1072, 38027), (1474, 27656), (2948, 13828), (3457, 11792), (5896, 6914)]