41559280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1646

約数の個数: 80

約数和(自身を含む): 112849920

約数和(自身を除く): 71290640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1579, 1645, 1880, 2632, 3158, 3290, 3760, 5264, 6316, 6580, 7895, 11053, 12632, 13160, 15790, 22106, 25264, 26320, 31580, 44212, 55265, 63160, 74213, 88424, 110530, 126320, 148426, 176848, 221060, 296852, 371065, 442120, 519491, 593704, 742130, 884240, 1038982, 1187408, 1484260, 2077964, 2597455, 2968520, 4155928, 5194910, 5937040, 8311856, 10389820, 20779640, 41559280]

約数ペア:

[(1, 41559280), (2, 20779640), (4, 10389820), (5, 8311856), (7, 5937040), (8, 5194910), (10, 4155928), (14, 2968520), (16, 2597455), (20, 2077964), (28, 1484260), (35, 1187408), (40, 1038982), (47, 884240), (56, 742130), (70, 593704), (80, 519491), (94, 442120), (112, 371065), (140, 296852), (188, 221060), (235, 176848), (280, 148426), (329, 126320), (376, 110530), (470, 88424), (560, 74213), (658, 63160), (752, 55265), (940, 44212), (1316, 31580), (1579, 26320), (1645, 25264), (1880, 22106), (2632, 15790), (3158, 13160), (3290, 12632), (3760, 11053), (5264, 7895), (6316, 6580)]