40379808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{60089}}^1$

素因数の和:60109

約数の個数: 48

約数和(自身を含む): 121141440

約数和(自身を除く): 80761632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 60089, 120178, 180267, 240356, 360534, 420623, 480712, 721068, 841246, 961424, 1261869, 1442136, 1682492, 1922848, 2523738, 2884272, 3364984, 5047476, 5768544, 6729968, 10094952, 13459936, 20189904, 40379808]

約数ペア:

[(1, 40379808), (2, 20189904), (3, 13459936), (4, 10094952), (6, 6729968), (7, 5768544), (8, 5047476), (12, 3364984), (14, 2884272), (16, 2523738), (21, 1922848), (24, 1682492), (28, 1442136), (32, 1261869), (42, 961424), (48, 841246), (56, 721068), (84, 480712), (96, 420623), (112, 360534), (168, 240356), (224, 180267), (336, 120178), (672, 60089)]