47536996

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{70321}}^1$

素因数の和:70351

約数の個数: 18

約数和(自身を含む): 90082482

約数和(自身を除く): 42545486

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 70321, 140642, 281284, 914173, 1828346, 3656692, 11884249, 23768498, 47536996]

約数ペア:

[(1, 47536996), (2, 23768498), (4, 11884249), (13, 3656692), (26, 1828346), (52, 914173), (169, 281284), (338, 140642), (676, 70321)]