49213612

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 101832192

約数和(自身を除く): 52618580

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 163, 164, 263, 287, 326, 526, 574, 652, 1052, 1141, 1148, 1841, 2282, 3682, 4564, 6683, 7364, 10783, 13366, 21566, 26732, 42869, 43132, 46781, 75481, 85738, 93562, 150962, 171476, 187124, 300083, 301924, 600166, 1200332, 1757629, 3515258, 7030516, 12303403, 24606806, 49213612]

約数ペア:

[(1, 49213612), (2, 24606806), (4, 12303403), (7, 7030516), (14, 3515258), (28, 1757629), (41, 1200332), (82, 600166), (163, 301924), (164, 300083), (263, 187124), (287, 171476), (326, 150962), (526, 93562), (574, 85738), (652, 75481), (1052, 46781), (1141, 43132), (1148, 42869), (1841, 26732), (2282, 21566), (3682, 13366), (4564, 10783), (6683, 7364)]