47484918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 111327216

約数和(自身を除く): 63842298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 307, 614, 661, 921, 1322, 1842, 1983, 2763, 3966, 3991, 5526, 5949, 7982, 8593, 11898, 11973, 17186, 23946, 25779, 35919, 51558, 71838, 77337, 154674, 202927, 405854, 608781, 1217562, 1826343, 2638051, 3652686, 5276102, 7914153, 15828306, 23742459, 47484918]

約数ペア:

[(1, 47484918), (2, 23742459), (3, 15828306), (6, 7914153), (9, 5276102), (13, 3652686), (18, 2638051), (26, 1826343), (39, 1217562), (78, 608781), (117, 405854), (234, 202927), (307, 154674), (614, 77337), (661, 71838), (921, 51558), (1322, 35919), (1842, 25779), (1983, 23946), (2763, 17186), (3966, 11973), (3991, 11898), (5526, 8593), (5949, 7982)]