47901204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5387}}^1$

素因数の和:5429

約数の個数: 72

約数和(自身を含む): 137286240

約数和(自身を除く): 89385036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 5387, 8892, 10774, 16161, 21548, 32322, 48483, 64644, 70031, 96966, 102353, 140062, 193932, 204706, 210093, 280124, 307059, 409412, 420186, 614118, 630279, 840372, 921177, 1228236, 1260558, 1330589, 1842354, 2521116, 2661178, 3684708, 3991767, 5322356, 7983534, 11975301, 15967068, 23950602, 47901204]

約数ペア:

[(1, 47901204), (2, 23950602), (3, 15967068), (4, 11975301), (6, 7983534), (9, 5322356), (12, 3991767), (13, 3684708), (18, 2661178), (19, 2521116), (26, 1842354), (36, 1330589), (38, 1260558), (39, 1228236), (52, 921177), (57, 840372), (76, 630279), (78, 614118), (114, 420186), (117, 409412), (156, 307059), (171, 280124), (228, 210093), (234, 204706), (247, 193932), (342, 140062), (468, 102353), (494, 96966), (684, 70031), (741, 64644), (988, 48483), (1482, 32322), (2223, 21548), (2964, 16161), (4446, 10774), (5387, 8892)]