31790928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3919}}^1$

素因数の和:3956

約数の個数: 60

約数和(自身を含む): 88952640

約数和(自身を除く): 57161712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 3919, 4056, 7838, 8112, 11757, 15676, 23514, 31352, 47028, 50947, 62704, 94056, 101894, 152841, 188112, 203788, 305682, 407576, 611364, 662311, 815152, 1222728, 1324622, 1986933, 2445456, 2649244, 3973866, 5298488, 7947732, 10596976, 15895464, 31790928]

約数ペア:

[(1, 31790928), (2, 15895464), (3, 10596976), (4, 7947732), (6, 5298488), (8, 3973866), (12, 2649244), (13, 2445456), (16, 1986933), (24, 1324622), (26, 1222728), (39, 815152), (48, 662311), (52, 611364), (78, 407576), (104, 305682), (156, 203788), (169, 188112), (208, 152841), (312, 101894), (338, 94056), (507, 62704), (624, 50947), (676, 47028), (1014, 31352), (1352, 23514), (2028, 15676), (2704, 11757), (3919, 8112), (4056, 7838)]