49221340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{101}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 121357152

約数和(自身を除く): 72135812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 101, 118, 140, 202, 236, 295, 404, 413, 505, 590, 707, 826, 1010, 1180, 1414, 1652, 2020, 2065, 2828, 3481, 3535, 4130, 5959, 6962, 7070, 8260, 11918, 13924, 14140, 17405, 23836, 24367, 29795, 34810, 41713, 48734, 59590, 69620, 83426, 97468, 119180, 121835, 166852, 208565, 243670, 351581, 417130, 487340, 703162, 834260, 1406324, 1757905, 2461067, 3515810, 4922134, 7031620, 9844268, 12305335, 24610670, 49221340]

約数ペア:

[(1, 49221340), (2, 24610670), (4, 12305335), (5, 9844268), (7, 7031620), (10, 4922134), (14, 3515810), (20, 2461067), (28, 1757905), (35, 1406324), (59, 834260), (70, 703162), (101, 487340), (118, 417130), (140, 351581), (202, 243670), (236, 208565), (295, 166852), (404, 121835), (413, 119180), (505, 97468), (590, 83426), (707, 69620), (826, 59590), (1010, 48734), (1180, 41713), (1414, 34810), (1652, 29795), (2020, 24367), (2065, 23836), (2828, 17405), (3481, 14140), (3535, 13924), (4130, 11918), (5959, 8260), (6962, 7070)]