42358525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 61746048

約数和(自身を除く): 19387523

約数列:

[1, 5, 11, 23, 25, 37, 55, 115, 181, 185, 253, 275, 407, 575, 851, 905, 925, 1265, 1991, 2035, 4163, 4255, 4525, 6325, 6697, 9361, 9955, 10175, 20815, 21275, 33485, 45793, 46805, 49775, 73667, 104075, 154031, 167425, 228965, 234025, 368335, 770155, 1144825, 1694341, 1841675, 3850775, 8471705, 42358525]

約数ペア:

[(1, 42358525), (5, 8471705), (11, 3850775), (23, 1841675), (25, 1694341), (37, 1144825), (55, 770155), (115, 368335), (181, 234025), (185, 228965), (253, 167425), (275, 154031), (407, 104075), (575, 73667), (851, 49775), (905, 46805), (925, 45793), (1265, 33485), (1991, 21275), (2035, 20815), (4163, 10175), (4255, 9955), (4525, 9361), (6325, 6697)]