57842356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 124344360

約数和(自身を除く): 66502004

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 121, 143, 242, 286, 317, 319, 377, 484, 572, 634, 638, 754, 1268, 1276, 1508, 1573, 3146, 3487, 3509, 4121, 4147, 6292, 6974, 7018, 8242, 8294, 9193, 13948, 14036, 16484, 16588, 18386, 36772, 38357, 45331, 45617, 76714, 90662, 91234, 101123, 119509, 153428, 181324, 182468, 202246, 239018, 404492, 478036, 498641, 997282, 1112353, 1314599, 1994564, 2224706, 2629198, 4449412, 5258396, 14460589, 28921178, 57842356]

約数ペア:

[(1, 57842356), (2, 28921178), (4, 14460589), (11, 5258396), (13, 4449412), (22, 2629198), (26, 2224706), (29, 1994564), (44, 1314599), (52, 1112353), (58, 997282), (116, 498641), (121, 478036), (143, 404492), (242, 239018), (286, 202246), (317, 182468), (319, 181324), (377, 153428), (484, 119509), (572, 101123), (634, 91234), (638, 90662), (754, 76714), (1268, 45617), (1276, 45331), (1508, 38357), (1573, 36772), (3146, 18386), (3487, 16588), (3509, 16484), (4121, 14036), (4147, 13948), (6292, 9193), (6974, 8294), (7018, 8242)]