52534780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{211}}^2$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 112727160

約数和(自身を除く): 60192380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 211, 236, 295, 422, 590, 844, 1055, 1180, 2110, 4220, 12449, 24898, 44521, 49796, 62245, 89042, 124490, 178084, 222605, 248980, 445210, 890420, 2626739, 5253478, 10506956, 13133695, 26267390, 52534780]

約数ペア:

[(1, 52534780), (2, 26267390), (4, 13133695), (5, 10506956), (10, 5253478), (20, 2626739), (59, 890420), (118, 445210), (211, 248980), (236, 222605), (295, 178084), (422, 124490), (590, 89042), (844, 62245), (1055, 49796), (1180, 44521), (2110, 24898), (4220, 12449)]