25447962

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 55738368

約数和(自身を除く): 30290406

約数列:

[1, 2, 3, 6, 31, 41, 47, 62, 71, 82, 93, 94, 123, 141, 142, 186, 213, 246, 282, 426, 1271, 1457, 1927, 2201, 2542, 2911, 2914, 3337, 3813, 3854, 4371, 4402, 5781, 5822, 6603, 6674, 7626, 8733, 8742, 10011, 11562, 13206, 17466, 20022, 59737, 90241, 103447, 119474, 136817, 179211, 180482, 206894, 270723, 273634, 310341, 358422, 410451, 541446, 620682, 820902, 4241327, 8482654, 12723981, 25447962]

約数ペア:

[(1, 25447962), (2, 12723981), (3, 8482654), (6, 4241327), (31, 820902), (41, 620682), (47, 541446), (62, 410451), (71, 358422), (82, 310341), (93, 273634), (94, 270723), (123, 206894), (141, 180482), (142, 179211), (186, 136817), (213, 119474), (246, 103447), (282, 90241), (426, 59737), (1271, 20022), (1457, 17466), (1927, 13206), (2201, 11562), (2542, 10011), (2911, 8742), (2914, 8733), (3337, 7626), (3813, 6674), (3854, 6603), (4371, 5822), (4402, 5781)]