40035030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{613}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 110343168

約数和(自身を除く): 70308138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 311, 613, 622, 933, 1226, 1555, 1839, 1866, 2177, 3065, 3110, 3678, 4291, 4354, 4665, 6130, 6531, 8582, 9195, 9330, 10885, 12873, 13062, 18390, 21455, 21770, 25746, 32655, 42910, 64365, 65310, 128730, 190643, 381286, 571929, 953215, 1143858, 1334501, 1906430, 2669002, 2859645, 4003503, 5719290, 6672505, 8007006, 13345010, 20017515, 40035030]

約数ペア:

[(1, 40035030), (2, 20017515), (3, 13345010), (5, 8007006), (6, 6672505), (7, 5719290), (10, 4003503), (14, 2859645), (15, 2669002), (21, 1906430), (30, 1334501), (35, 1143858), (42, 953215), (70, 571929), (105, 381286), (210, 190643), (311, 128730), (613, 65310), (622, 64365), (933, 42910), (1226, 32655), (1555, 25746), (1839, 21770), (1866, 21455), (2177, 18390), (3065, 13062), (3110, 12873), (3678, 10885), (4291, 9330), (4354, 9195), (4665, 8582), (6130, 6531)]