50793680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{90703}}^1$

素因数の和:90723

約数の個数: 40

約数和(自身を含む): 134967552

約数和(自身を除く): 84173872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 90703, 181406, 362812, 453515, 634921, 725624, 907030, 1269842, 1451248, 1814060, 2539684, 3174605, 3628120, 5079368, 6349210, 7256240, 10158736, 12698420, 25396840, 50793680]

約数ペア:

[(1, 50793680), (2, 25396840), (4, 12698420), (5, 10158736), (7, 7256240), (8, 6349210), (10, 5079368), (14, 3628120), (16, 3174605), (20, 2539684), (28, 1814060), (35, 1451248), (40, 1269842), (56, 907030), (70, 725624), (80, 634921), (112, 453515), (140, 362812), (280, 181406), (560, 90703)]