42795012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{691}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 107963072

約数和(自身を除く): 65168060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 691, 794, 1191, 1382, 1588, 2073, 2382, 2764, 4146, 4764, 5161, 8292, 8983, 10322, 15483, 17966, 20644, 26949, 30966, 35932, 53898, 61932, 107796, 274327, 548654, 822981, 1097308, 1645962, 3291924, 3566251, 7132502, 10698753, 14265004, 21397506, 42795012]

約数ペア:

[(1, 42795012), (2, 21397506), (3, 14265004), (4, 10698753), (6, 7132502), (12, 3566251), (13, 3291924), (26, 1645962), (39, 1097308), (52, 822981), (78, 548654), (156, 274327), (397, 107796), (691, 61932), (794, 53898), (1191, 35932), (1382, 30966), (1588, 26949), (2073, 20644), (2382, 17966), (2764, 15483), (4146, 10322), (4764, 8983), (5161, 8292)]