51364742

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 94515120

約数和(自身を除く): 43150378

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 121, 143, 242, 286, 319, 377, 563, 638, 754, 1126, 1573, 3146, 3509, 4147, 6193, 7018, 7319, 8294, 12386, 14638, 16327, 32654, 45617, 68123, 80509, 91234, 136246, 161018, 179597, 212251, 359194, 424502, 885599, 1771198, 1975567, 2334761, 3951134, 4669522, 25682371, 51364742]

約数ペア:

[(1, 51364742), (2, 25682371), (11, 4669522), (13, 3951134), (22, 2334761), (26, 1975567), (29, 1771198), (58, 885599), (121, 424502), (143, 359194), (242, 212251), (286, 179597), (319, 161018), (377, 136246), (563, 91234), (638, 80509), (754, 68123), (1126, 45617), (1573, 32654), (3146, 16327), (3509, 14638), (4147, 12386), (6193, 8294), (7018, 7319)]