53652850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 72

約数和(自身を含む): 109635840

約数和(自身を除く): 55982990

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 79, 85, 94, 158, 170, 235, 289, 395, 425, 470, 578, 790, 799, 850, 1175, 1343, 1445, 1598, 1975, 2350, 2686, 2890, 3713, 3950, 3995, 6715, 7225, 7426, 7990, 13430, 13583, 14450, 18565, 19975, 22831, 27166, 33575, 37130, 39950, 45662, 63121, 67150, 67915, 92825, 114155, 126242, 135830, 185650, 228310, 315605, 339575, 570775, 631210, 679150, 1073057, 1141550, 1578025, 2146114, 3156050, 5365285, 10730570, 26826425, 53652850]

約数ペア:

[(1, 53652850), (2, 26826425), (5, 10730570), (10, 5365285), (17, 3156050), (25, 2146114), (34, 1578025), (47, 1141550), (50, 1073057), (79, 679150), (85, 631210), (94, 570775), (158, 339575), (170, 315605), (235, 228310), (289, 185650), (395, 135830), (425, 126242), (470, 114155), (578, 92825), (790, 67915), (799, 67150), (850, 63121), (1175, 45662), (1343, 39950), (1445, 37130), (1598, 33575), (1975, 27166), (2350, 22831), (2686, 19975), (2890, 18565), (3713, 14450), (3950, 13583), (3995, 13430), (6715, 7990), (7225, 7426)]