51730816

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{13037}}^1$

素因数の和:13082

約数の個数: 32

約数和(自身を含む): 106390080

約数和(自身を除く): 54659264

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 13037, 26074, 52148, 104296, 208592, 404147, 417184, 808294, 834368, 1616588, 1668736, 3233176, 6466352, 12932704, 25865408, 51730816]

約数ペア:

[(1, 51730816), (2, 25865408), (4, 12932704), (8, 6466352), (16, 3233176), (31, 1668736), (32, 1616588), (62, 834368), (64, 808294), (124, 417184), (128, 404147), (248, 208592), (496, 104296), (992, 52148), (1984, 26074), (3968, 13037)]