49215894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 125637120

約数和(自身を除く): 76421226

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 79, 91, 98, 147, 158, 163, 182, 237, 273, 294, 326, 474, 489, 546, 553, 637, 978, 1027, 1106, 1141, 1274, 1659, 1911, 2054, 2119, 2282, 3081, 3318, 3423, 3822, 3871, 4238, 6162, 6357, 6846, 7189, 7742, 7987, 11613, 12714, 12877, 14378, 14833, 15974, 21567, 23226, 23961, 25754, 29666, 38631, 43134, 44499, 47922, 50323, 77262, 88998, 90139, 100646, 103831, 150969, 167401, 180278, 207662, 270417, 301938, 311493, 334802, 502203, 540834, 622986, 630973, 1004406, 1171807, 1261946, 1892919, 2343614, 3515421, 3785838, 7030842, 8202649, 16405298, 24607947, 49215894]

約数ペア:

[(1, 49215894), (2, 24607947), (3, 16405298), (6, 8202649), (7, 7030842), (13, 3785838), (14, 3515421), (21, 2343614), (26, 1892919), (39, 1261946), (42, 1171807), (49, 1004406), (78, 630973), (79, 622986), (91, 540834), (98, 502203), (147, 334802), (158, 311493), (163, 301938), (182, 270417), (237, 207662), (273, 180278), (294, 167401), (326, 150969), (474, 103831), (489, 100646), (546, 90139), (553, 88998), (637, 77262), (978, 50323), (1027, 47922), (1106, 44499), (1141, 43134), (1274, 38631), (1659, 29666), (1911, 25754), (2054, 23961), (2119, 23226), (2282, 21567), (3081, 15974), (3318, 14833), (3423, 14378), (3822, 12877), (3871, 12714), (4238, 11613), (6162, 7987), (6357, 7742), (6846, 7189)]