57428724190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4518389}}^1$

素因数の和:4518468

約数の個数: 32

約数和(自身を含む): 109308890880

約数和(自身を除く): 51880166690

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 12710, 4518389, 9036778, 22591945, 45183890, 140070059, 185253949, 280140118, 370507898, 700350295, 926269745, 1400700590, 1852539490, 5742872419, 11485744838, 28714362095, 57428724190]

約数ペア:

[(1, 57428724190), (2, 28714362095), (5, 11485744838), (10, 5742872419), (31, 1852539490), (41, 1400700590), (62, 926269745), (82, 700350295), (155, 370507898), (205, 280140118), (310, 185253949), (410, 140070059), (1271, 45183890), (2542, 22591945), (6355, 9036778), (12710, 4518389)]