47489908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{13177}}^1$

素因数の和:13251

約数の個数: 24

約数和(自身を含む): 89663112

約数和(自身を除く): 42173204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 13177, 26354, 52708, 224009, 448018, 698381, 896036, 1396762, 2793524, 11872477, 23744954, 47489908]

約数ペア:

[(1, 47489908), (2, 23744954), (4, 11872477), (17, 2793524), (34, 1396762), (53, 896036), (68, 698381), (106, 448018), (212, 224009), (901, 52708), (1802, 26354), (3604, 13177)]