52421070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 136604160

約数和(自身を除く): 84183090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 967, 1390, 1807, 1934, 2085, 2901, 3614, 4170, 4835, 5421, 5802, 9035, 9670, 10842, 12571, 14505, 18070, 25142, 27105, 29010, 37713, 54210, 62855, 75426, 125710, 134413, 188565, 268826, 377130, 403239, 672065, 806478, 1344130, 1747369, 2016195, 3494738, 4032390, 5242107, 8736845, 10484214, 17473690, 26210535, 52421070]

約数ペア:

[(1, 52421070), (2, 26210535), (3, 17473690), (5, 10484214), (6, 8736845), (10, 5242107), (13, 4032390), (15, 3494738), (26, 2016195), (30, 1747369), (39, 1344130), (65, 806478), (78, 672065), (130, 403239), (139, 377130), (195, 268826), (278, 188565), (390, 134413), (417, 125710), (695, 75426), (834, 62855), (967, 54210), (1390, 37713), (1807, 29010), (1934, 27105), (2085, 25142), (2901, 18070), (3614, 14505), (4170, 12571), (4835, 10842), (5421, 9670), (5802, 9035)]