54239250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5563}}^1$

素因数の和:5596

約数の個数: 64

約数和(自身を含む): 145821312

約数和(自身を除く): 91582062

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 5563, 9750, 11126, 16689, 27815, 33378, 55630, 72319, 83445, 139075, 144638, 166890, 216957, 278150, 361595, 417225, 433914, 695375, 723190, 834450, 1084785, 1390750, 1807975, 2086125, 2169570, 3615950, 4172250, 5423925, 9039875, 10847850, 18079750, 27119625, 54239250]

約数ペア:

[(1, 54239250), (2, 27119625), (3, 18079750), (5, 10847850), (6, 9039875), (10, 5423925), (13, 4172250), (15, 3615950), (25, 2169570), (26, 2086125), (30, 1807975), (39, 1390750), (50, 1084785), (65, 834450), (75, 723190), (78, 695375), (125, 433914), (130, 417225), (150, 361595), (195, 278150), (250, 216957), (325, 166890), (375, 144638), (390, 139075), (650, 83445), (750, 72319), (975, 55630), (1625, 33378), (1950, 27815), (3250, 16689), (4875, 11126), (5563, 9750)]