45739870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 95178240

約数和(自身を除く): 49438370

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 101, 110, 115, 179, 202, 230, 253, 358, 505, 506, 895, 1010, 1111, 1265, 1790, 1969, 2222, 2323, 2530, 3938, 4117, 4646, 5555, 8234, 9845, 11110, 11615, 18079, 19690, 20585, 23230, 25553, 36158, 41170, 45287, 51106, 90395, 90574, 127765, 180790, 198869, 226435, 255530, 397738, 415817, 452870, 831634, 994345, 1988690, 2079085, 4158170, 4573987, 9147974, 22869935, 45739870]

約数ペア:

[(1, 45739870), (2, 22869935), (5, 9147974), (10, 4573987), (11, 4158170), (22, 2079085), (23, 1988690), (46, 994345), (55, 831634), (101, 452870), (110, 415817), (115, 397738), (179, 255530), (202, 226435), (230, 198869), (253, 180790), (358, 127765), (505, 90574), (506, 90395), (895, 51106), (1010, 45287), (1111, 41170), (1265, 36158), (1790, 25553), (1969, 23230), (2222, 20585), (2323, 19690), (2530, 18079), (3938, 11615), (4117, 11110), (4646, 9845), (5555, 8234)]