40106220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8681}}^1$

素因数の和:8711

約数の個数: 96

約数和(自身を含む): 140023296

約数和(自身を除く): 99917076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 8681, 17362, 26043, 34724, 43405, 52086, 60767, 86810, 95491, 104172, 121534, 130215, 173620, 182301, 190982, 243068, 260430, 286473, 303835, 364602, 381964, 477455, 520860, 572946, 607670, 668437, 729204, 911505, 954910, 1145892, 1215340, 1336874, 1432365, 1823010, 1909820, 2005311, 2673748, 2864730, 3342185, 3646020, 4010622, 5729460, 6684370, 8021244, 10026555, 13368740, 20053110, 40106220]

約数ペア:

[(1, 40106220), (2, 20053110), (3, 13368740), (4, 10026555), (5, 8021244), (6, 6684370), (7, 5729460), (10, 4010622), (11, 3646020), (12, 3342185), (14, 2864730), (15, 2673748), (20, 2005311), (21, 1909820), (22, 1823010), (28, 1432365), (30, 1336874), (33, 1215340), (35, 1145892), (42, 954910), (44, 911505), (55, 729204), (60, 668437), (66, 607670), (70, 572946), (77, 520860), (84, 477455), (105, 381964), (110, 364602), (132, 303835), (140, 286473), (154, 260430), (165, 243068), (210, 190982), (220, 182301), (231, 173620), (308, 130215), (330, 121534), (385, 104172), (420, 95491), (462, 86810), (660, 60767), (770, 52086), (924, 43405), (1155, 34724), (1540, 26043), (2310, 17362), (4620, 8681)]