47830570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 95178240

約数和(自身を除く): 47347670

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 71, 101, 115, 142, 145, 202, 230, 290, 355, 505, 667, 710, 1010, 1334, 1633, 2059, 2323, 2929, 3266, 3335, 4118, 4646, 5858, 6670, 7171, 8165, 10295, 11615, 14342, 14645, 16330, 20590, 23230, 29290, 35855, 47357, 67367, 71710, 94714, 134734, 164933, 207959, 236785, 329866, 336835, 415918, 473570, 673670, 824665, 1039795, 1649330, 2079590, 4783057, 9566114, 23915285, 47830570]

約数ペア:

[(1, 47830570), (2, 23915285), (5, 9566114), (10, 4783057), (23, 2079590), (29, 1649330), (46, 1039795), (58, 824665), (71, 673670), (101, 473570), (115, 415918), (142, 336835), (145, 329866), (202, 236785), (230, 207959), (290, 164933), (355, 134734), (505, 94714), (667, 71710), (710, 67367), (1010, 47357), (1334, 35855), (1633, 29290), (2059, 23230), (2323, 20590), (2929, 16330), (3266, 14645), (3335, 14342), (4118, 11615), (4646, 10295), (5858, 8165), (6670, 7171)]