52162010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 50481190

約数列:

[1, 2, 5, 10, 29, 43, 47, 58, 86, 89, 94, 145, 178, 215, 235, 290, 430, 445, 470, 890, 1247, 1363, 2021, 2494, 2581, 2726, 3827, 4042, 4183, 5162, 6235, 6815, 7654, 8366, 10105, 12470, 12905, 13630, 19135, 20210, 20915, 25810, 38270, 41830, 58609, 110983, 117218, 121307, 179869, 221966, 242614, 293045, 359738, 554915, 586090, 606535, 899345, 1109830, 1213070, 1798690, 5216201, 10432402, 26081005, 52162010]

約数ペア:

[(1, 52162010), (2, 26081005), (5, 10432402), (10, 5216201), (29, 1798690), (43, 1213070), (47, 1109830), (58, 899345), (86, 606535), (89, 586090), (94, 554915), (145, 359738), (178, 293045), (215, 242614), (235, 221966), (290, 179869), (430, 121307), (445, 117218), (470, 110983), (890, 58609), (1247, 41830), (1363, 38270), (2021, 25810), (2494, 20915), (2581, 20210), (2726, 19135), (3827, 13630), (4042, 12905), (4183, 12470), (5162, 10105), (6235, 8366), (6815, 7654)]