40020708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 116859904

約数和(自身を除く): 76839196

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 67, 78, 84, 91, 134, 156, 182, 201, 268, 273, 364, 402, 469, 546, 547, 804, 871, 938, 1092, 1094, 1407, 1641, 1742, 1876, 2188, 2613, 2814, 3282, 3484, 3829, 5226, 5628, 6097, 6564, 7111, 7658, 10452, 11487, 12194, 14222, 15316, 18291, 21333, 22974, 24388, 28444, 36582, 36649, 42666, 45948, 49777, 73164, 73298, 85332, 99554, 109947, 146596, 149331, 199108, 219894, 256543, 298662, 439788, 476437, 513086, 597324, 769629, 952874, 1026172, 1429311, 1539258, 1905748, 2858622, 3078516, 3335059, 5717244, 6670118, 10005177, 13340236, 20010354, 40020708]

約数ペア:

[(1, 40020708), (2, 20010354), (3, 13340236), (4, 10005177), (6, 6670118), (7, 5717244), (12, 3335059), (13, 3078516), (14, 2858622), (21, 1905748), (26, 1539258), (28, 1429311), (39, 1026172), (42, 952874), (52, 769629), (67, 597324), (78, 513086), (84, 476437), (91, 439788), (134, 298662), (156, 256543), (182, 219894), (201, 199108), (268, 149331), (273, 146596), (364, 109947), (402, 99554), (469, 85332), (546, 73298), (547, 73164), (804, 49777), (871, 45948), (938, 42666), (1092, 36649), (1094, 36582), (1407, 28444), (1641, 24388), (1742, 22974), (1876, 21333), (2188, 18291), (2613, 15316), (2814, 14222), (3282, 12194), (3484, 11487), (3829, 10452), (5226, 7658), (5628, 7111), (6097, 6564)]