50495360

素因数分解:

$2^7\times 5^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 121579920

約数和(自身を除く): 71084560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 257, 307, 320, 514, 614, 640, 1028, 1228, 1285, 1535, 2056, 2456, 2570, 3070, 4112, 4912, 5140, 6140, 8224, 9824, 10280, 12280, 16448, 19648, 20560, 24560, 32896, 39296, 41120, 49120, 78899, 82240, 98240, 157798, 164480, 196480, 315596, 394495, 631192, 788990, 1262384, 1577980, 2524768, 3155960, 5049536, 6311920, 10099072, 12623840, 25247680, 50495360]

約数ペア:

[(1, 50495360), (2, 25247680), (4, 12623840), (5, 10099072), (8, 6311920), (10, 5049536), (16, 3155960), (20, 2524768), (32, 1577980), (40, 1262384), (64, 788990), (80, 631192), (128, 394495), (160, 315596), (257, 196480), (307, 164480), (320, 157798), (514, 98240), (614, 82240), (640, 78899), (1028, 49120), (1228, 41120), (1285, 39296), (1535, 32896), (2056, 24560), (2456, 20560), (2570, 19648), (3070, 16448), (4112, 12280), (4912, 10280), (5140, 9824), (6140, 8224)]