23735750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 47073312

約数和(自身を除く): 23337562

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 263, 361, 475, 526, 722, 950, 1315, 1805, 2375, 2630, 3610, 4750, 4997, 6575, 9025, 9994, 13150, 18050, 24985, 32875, 45125, 49970, 65750, 90250, 94943, 124925, 189886, 249850, 474715, 624625, 949430, 1249250, 2373575, 4747150, 11867875, 23735750]

約数ペア:

[(1, 23735750), (2, 11867875), (5, 4747150), (10, 2373575), (19, 1249250), (25, 949430), (38, 624625), (50, 474715), (95, 249850), (125, 189886), (190, 124925), (250, 94943), (263, 90250), (361, 65750), (475, 49970), (526, 45125), (722, 32875), (950, 24985), (1315, 18050), (1805, 13150), (2375, 9994), (2630, 9025), (3610, 6575), (4750, 4997)]