24878420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2240

約数の個数: 48

約数和(自身を含む): 60455808

約数和(自身を除く): 35577388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2141, 2324, 2905, 4282, 5810, 8564, 10705, 11620, 14987, 21410, 29974, 42820, 59948, 74935, 149870, 177703, 299740, 355406, 710812, 888515, 1243921, 1777030, 2487842, 3554060, 4975684, 6219605, 12439210, 24878420]

約数ペア:

[(1, 24878420), (2, 12439210), (4, 6219605), (5, 4975684), (7, 3554060), (10, 2487842), (14, 1777030), (20, 1243921), (28, 888515), (35, 710812), (70, 355406), (83, 299740), (140, 177703), (166, 149870), (332, 74935), (415, 59948), (581, 42820), (830, 29974), (1162, 21410), (1660, 14987), (2141, 11620), (2324, 10705), (2905, 8564), (4282, 5810)]