40494468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2069}}^1$

素因数の和:2316

約数の個数: 48

約数和(自身を含む): 108501120

約数和(自身を除く): 68006652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233, 466, 699, 932, 1398, 1631, 2069, 2796, 3262, 4138, 4893, 6207, 6524, 8276, 9786, 12414, 14483, 19572, 24828, 28966, 43449, 57932, 86898, 173796, 482077, 964154, 1446231, 1928308, 2892462, 3374539, 5784924, 6749078, 10123617, 13498156, 20247234, 40494468]

約数ペア:

[(1, 40494468), (2, 20247234), (3, 13498156), (4, 10123617), (6, 6749078), (7, 5784924), (12, 3374539), (14, 2892462), (21, 1928308), (28, 1446231), (42, 964154), (84, 482077), (233, 173796), (466, 86898), (699, 57932), (932, 43449), (1398, 28966), (1631, 24828), (2069, 19572), (2796, 14483), (3262, 12414), (4138, 9786), (4893, 8276), (6207, 6524)]