52271388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1915

約数の個数: 72

約数和(自身を含む): 144706016

約数和(自身を除く): 92434628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 1831, 2196, 2379, 3172, 3662, 4758, 5493, 7137, 7324, 9516, 10986, 14274, 16479, 21972, 23803, 28548, 32958, 47606, 65916, 71409, 95212, 111691, 142818, 214227, 223382, 285636, 335073, 428454, 446764, 670146, 856908, 1005219, 1340292, 1451983, 2010438, 2903966, 4020876, 4355949, 5807932, 8711898, 13067847, 17423796, 26135694, 52271388]

約数ペア:

[(1, 52271388), (2, 26135694), (3, 17423796), (4, 13067847), (6, 8711898), (9, 5807932), (12, 4355949), (13, 4020876), (18, 2903966), (26, 2010438), (36, 1451983), (39, 1340292), (52, 1005219), (61, 856908), (78, 670146), (117, 446764), (122, 428454), (156, 335073), (183, 285636), (234, 223382), (244, 214227), (366, 142818), (468, 111691), (549, 95212), (732, 71409), (793, 65916), (1098, 47606), (1586, 32958), (1831, 28548), (2196, 23803), (2379, 21972), (3172, 16479), (3662, 14274), (4758, 10986), (5493, 9516), (7137, 7324)]