25066458

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 57148416

約数和(自身を除く): 32081958

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 191, 207, 317, 382, 414, 573, 634, 951, 1146, 1719, 1902, 2853, 3438, 4393, 5706, 7291, 8786, 13179, 14582, 21873, 26358, 39537, 43746, 60547, 65619, 79074, 121094, 131238, 181641, 363282, 544923, 1089846, 1392581, 2785162, 4177743, 8355486, 12533229, 25066458]

約数ペア:

[(1, 25066458), (2, 12533229), (3, 8355486), (6, 4177743), (9, 2785162), (18, 1392581), (23, 1089846), (46, 544923), (69, 363282), (138, 181641), (191, 131238), (207, 121094), (317, 79074), (382, 65619), (414, 60547), (573, 43746), (634, 39537), (951, 26358), (1146, 21873), (1719, 14582), (1902, 13179), (2853, 8786), (3438, 7291), (4393, 5706)]