49451003

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 61378560

約数和(自身を除く): 11927557

約数列:

[1, 7, 29, 47, 71, 73, 203, 329, 497, 511, 1363, 2059, 2117, 3337, 3431, 5183, 9541, 14413, 14819, 23359, 24017, 36281, 96773, 99499, 150307, 243601, 677411, 696493, 1052149, 1705207, 7064429, 49451003]

約数ペア:

[(1, 49451003), (7, 7064429), (29, 1705207), (47, 1052149), (71, 696493), (73, 677411), (203, 243601), (329, 150307), (497, 99499), (511, 96773), (1363, 36281), (2059, 24017), (2117, 23359), (3337, 14819), (3431, 14413), (5183, 9541)]