47084240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1116

約数の個数: 80

約数和(自身を含む): 126741888

約数和(自身を除く): 79657648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 830, 1013, 1162, 1328, 1660, 2026, 2324, 2905, 3320, 4052, 4648, 5065, 5810, 6640, 7091, 8104, 9296, 10130, 11620, 14182, 16208, 20260, 23240, 28364, 35455, 40520, 46480, 56728, 70910, 81040, 84079, 113456, 141820, 168158, 283640, 336316, 420395, 567280, 588553, 672632, 840790, 1177106, 1345264, 1681580, 2354212, 2942765, 3363160, 4708424, 5885530, 6726320, 9416848, 11771060, 23542120, 47084240]

約数ペア:

[(1, 47084240), (2, 23542120), (4, 11771060), (5, 9416848), (7, 6726320), (8, 5885530), (10, 4708424), (14, 3363160), (16, 2942765), (20, 2354212), (28, 1681580), (35, 1345264), (40, 1177106), (56, 840790), (70, 672632), (80, 588553), (83, 567280), (112, 420395), (140, 336316), (166, 283640), (280, 168158), (332, 141820), (415, 113456), (560, 84079), (581, 81040), (664, 70910), (830, 56728), (1013, 46480), (1162, 40520), (1328, 35455), (1660, 28364), (2026, 23240), (2324, 20260), (2905, 16208), (3320, 14182), (4052, 11620), (4648, 10130), (5065, 9296), (5810, 8104), (6640, 7091)]