41624240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 111421440

約数和(自身を除く): 69797200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 239, 280, 311, 478, 560, 622, 956, 1195, 1244, 1555, 1673, 1912, 2177, 2390, 2488, 3110, 3346, 3824, 4354, 4780, 4976, 6220, 6692, 8365, 8708, 9560, 10885, 12440, 13384, 16730, 17416, 19120, 21770, 24880, 26768, 33460, 34832, 43540, 66920, 74329, 87080, 133840, 148658, 174160, 297316, 371645, 520303, 594632, 743290, 1040606, 1189264, 1486580, 2081212, 2601515, 2973160, 4162424, 5203030, 5946320, 8324848, 10406060, 20812120, 41624240]

約数ペア:

[(1, 41624240), (2, 20812120), (4, 10406060), (5, 8324848), (7, 5946320), (8, 5203030), (10, 4162424), (14, 2973160), (16, 2601515), (20, 2081212), (28, 1486580), (35, 1189264), (40, 1040606), (56, 743290), (70, 594632), (80, 520303), (112, 371645), (140, 297316), (239, 174160), (280, 148658), (311, 133840), (478, 87080), (560, 74329), (622, 66920), (956, 43540), (1195, 34832), (1244, 33460), (1555, 26768), (1673, 24880), (1912, 21770), (2177, 19120), (2390, 17416), (2488, 16730), (3110, 13384), (3346, 12440), (3824, 10885), (4354, 9560), (4780, 8708), (4976, 8365), (6220, 6692)]