40326972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 111820800

約数和(自身を除く): 71493828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 79, 84, 103, 118, 158, 177, 206, 236, 237, 309, 316, 354, 412, 413, 474, 553, 618, 708, 721, 826, 948, 1106, 1236, 1239, 1442, 1652, 1659, 2163, 2212, 2478, 2884, 3318, 4326, 4661, 4956, 6077, 6636, 8137, 8652, 9322, 12154, 13983, 16274, 18231, 18644, 24308, 24411, 27966, 32548, 32627, 36462, 42539, 48822, 55932, 56959, 65254, 72924, 85078, 97644, 97881, 113918, 127617, 130508, 170156, 170877, 195762, 227836, 255234, 341754, 391524, 480083, 510468, 683508, 960166, 1440249, 1920332, 2880498, 3360581, 5760996, 6721162, 10081743, 13442324, 20163486, 40326972]

約数ペア:

[(1, 40326972), (2, 20163486), (3, 13442324), (4, 10081743), (6, 6721162), (7, 5760996), (12, 3360581), (14, 2880498), (21, 1920332), (28, 1440249), (42, 960166), (59, 683508), (79, 510468), (84, 480083), (103, 391524), (118, 341754), (158, 255234), (177, 227836), (206, 195762), (236, 170877), (237, 170156), (309, 130508), (316, 127617), (354, 113918), (412, 97881), (413, 97644), (474, 85078), (553, 72924), (618, 65254), (708, 56959), (721, 55932), (826, 48822), (948, 42539), (1106, 36462), (1236, 32627), (1239, 32548), (1442, 27966), (1652, 24411), (1659, 24308), (2163, 18644), (2212, 18231), (2478, 16274), (2884, 13983), (3318, 12154), (4326, 9322), (4661, 8652), (4956, 8137), (6077, 6636)]