47378884

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1483}}^1$

素因数の和:1664

約数の個数: 36

約数和(自身を含む): 97107024

約数和(自身を除く): 49728140

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 652, 1141, 1483, 2282, 2966, 4564, 5932, 7987, 10381, 15974, 20762, 31948, 41524, 72667, 145334, 241729, 290668, 483458, 966916, 1692103, 3384206, 6768412, 11844721, 23689442, 47378884]

約数ペア:

[(1, 47378884), (2, 23689442), (4, 11844721), (7, 6768412), (14, 3384206), (28, 1692103), (49, 966916), (98, 483458), (163, 290668), (196, 241729), (326, 145334), (652, 72667), (1141, 41524), (1483, 31948), (2282, 20762), (2966, 15974), (4564, 10381), (5932, 7987)]