52781388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 140652288

約数和(自身を除く): 87870900

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 101, 107, 111, 132, 148, 202, 214, 222, 303, 321, 404, 407, 428, 444, 606, 642, 814, 1111, 1177, 1212, 1221, 1284, 1628, 2222, 2354, 2442, 3333, 3531, 3737, 3959, 4444, 4708, 4884, 6666, 7062, 7474, 7918, 10807, 11211, 11877, 13332, 14124, 14948, 15836, 21614, 22422, 23754, 32421, 41107, 43228, 43549, 44844, 47508, 64842, 82214, 87098, 118877, 123321, 129684, 130647, 164428, 174196, 237754, 246642, 261294, 356631, 399859, 475508, 493284, 522588, 713262, 799718, 1199577, 1426524, 1599436, 2399154, 4398449, 4798308, 8796898, 13195347, 17593796, 26390694, 52781388]

約数ペア:

[(1, 52781388), (2, 26390694), (3, 17593796), (4, 13195347), (6, 8796898), (11, 4798308), (12, 4398449), (22, 2399154), (33, 1599436), (37, 1426524), (44, 1199577), (66, 799718), (74, 713262), (101, 522588), (107, 493284), (111, 475508), (132, 399859), (148, 356631), (202, 261294), (214, 246642), (222, 237754), (303, 174196), (321, 164428), (404, 130647), (407, 129684), (428, 123321), (444, 118877), (606, 87098), (642, 82214), (814, 64842), (1111, 47508), (1177, 44844), (1212, 43549), (1221, 43228), (1284, 41107), (1628, 32421), (2222, 23754), (2354, 22422), (2442, 21614), (3333, 15836), (3531, 14948), (3737, 14124), (3959, 13332), (4444, 11877), (4708, 11211), (4884, 10807), (6666, 7918), (7062, 7474)]