52063880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 133297920

約数和(自身を除く): 81234040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 347, 440, 484, 605, 620, 682, 694, 968, 1210, 1240, 1364, 1388, 1705, 1735, 2420, 2728, 2776, 3410, 3470, 3751, 3817, 4840, 6820, 6940, 7502, 7634, 10757, 13640, 13880, 15004, 15268, 18755, 19085, 21514, 30008, 30536, 37510, 38170, 41987, 43028, 53785, 75020, 76340, 83974, 86056, 107570, 118327, 150040, 152680, 167948, 209935, 215140, 236654, 335896, 419870, 430280, 473308, 591635, 839740, 946616, 1183270, 1301597, 1679480, 2366540, 2603194, 4733080, 5206388, 6507985, 10412776, 13015970, 26031940, 52063880]

約数ペア:

[(1, 52063880), (2, 26031940), (4, 13015970), (5, 10412776), (8, 6507985), (10, 5206388), (11, 4733080), (20, 2603194), (22, 2366540), (31, 1679480), (40, 1301597), (44, 1183270), (55, 946616), (62, 839740), (88, 591635), (110, 473308), (121, 430280), (124, 419870), (155, 335896), (220, 236654), (242, 215140), (248, 209935), (310, 167948), (341, 152680), (347, 150040), (440, 118327), (484, 107570), (605, 86056), (620, 83974), (682, 76340), (694, 75020), (968, 53785), (1210, 43028), (1240, 41987), (1364, 38170), (1388, 37510), (1705, 30536), (1735, 30008), (2420, 21514), (2728, 19085), (2776, 18755), (3410, 15268), (3470, 15004), (3751, 13880), (3817, 13640), (4840, 10757), (6820, 7634), (6940, 7502)]