42515044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 91498680

約数和(自身を除く): 48983636

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 121, 143, 233, 242, 286, 319, 377, 466, 484, 572, 638, 754, 932, 1276, 1508, 1573, 2563, 3029, 3146, 3509, 4147, 5126, 6058, 6292, 6757, 7018, 8294, 10252, 12116, 13514, 14036, 16588, 27028, 28193, 33319, 45617, 56386, 66638, 74327, 87841, 91234, 112772, 133276, 148654, 175682, 182468, 297308, 351364, 366509, 733018, 817597, 966251, 1466036, 1635194, 1932502, 3270388, 3865004, 10628761, 21257522, 42515044]

約数ペア:

[(1, 42515044), (2, 21257522), (4, 10628761), (11, 3865004), (13, 3270388), (22, 1932502), (26, 1635194), (29, 1466036), (44, 966251), (52, 817597), (58, 733018), (116, 366509), (121, 351364), (143, 297308), (233, 182468), (242, 175682), (286, 148654), (319, 133276), (377, 112772), (466, 91234), (484, 87841), (572, 74327), (638, 66638), (754, 56386), (932, 45617), (1276, 33319), (1508, 28193), (1573, 27028), (2563, 16588), (3029, 14036), (3146, 13514), (3509, 12116), (4147, 10252), (5126, 8294), (6058, 7018), (6292, 6757)]