42904630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 80403840

約数和(自身を除く): 37499210

約数列:

[1, 2, 5, 10, 29, 58, 145, 197, 290, 394, 751, 985, 1502, 1970, 3755, 5713, 7510, 11426, 21779, 28565, 43558, 57130, 108895, 147947, 217790, 295894, 739735, 1479470, 4290463, 8580926, 21452315, 42904630]

約数ペア:

[(1, 42904630), (2, 21452315), (5, 8580926), (10, 4290463), (29, 1479470), (58, 739735), (145, 295894), (197, 217790), (290, 147947), (394, 108895), (751, 57130), (985, 43558), (1502, 28565), (1970, 21779), (3755, 11426), (5713, 7510)]