25189250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5339

約数の個数: 32

約数和(自身を含む): 49645440

約数和(自身を除く): 24456190

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 5303, 10606, 26515, 53030, 100757, 132575, 201514, 265150, 503785, 662875, 1007570, 1325750, 2518925, 5037850, 12594625, 25189250]

約数ペア:

[(1, 25189250), (2, 12594625), (5, 5037850), (10, 2518925), (19, 1325750), (25, 1007570), (38, 662875), (50, 503785), (95, 265150), (125, 201514), (190, 132575), (250, 100757), (475, 53030), (950, 26515), (2375, 10606), (4750, 5303)]