42556554740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4729}}^1\times {\mathrm{64279}}^1$

素因数の和:69024

約数の個数: 48

約数和(自身を含む): 102158918400

約数和(自身を除く): 59602363660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4729, 9458, 18916, 23645, 33103, 47290, 64279, 66206, 94580, 128558, 132412, 165515, 257116, 321395, 331030, 449953, 642790, 662060, 899906, 1285580, 1799812, 2249765, 4499530, 8999060, 303975391, 607950782, 1215901564, 1519876955, 2127827737, 3039753910, 4255655474, 6079507820, 8511310948, 10639138685, 21278277370, 42556554740]

約数ペア:

[(1, 42556554740), (2, 21278277370), (4, 10639138685), (5, 8511310948), (7, 6079507820), (10, 4255655474), (14, 3039753910), (20, 2127827737), (28, 1519876955), (35, 1215901564), (70, 607950782), (140, 303975391), (4729, 8999060), (9458, 4499530), (18916, 2249765), (23645, 1799812), (33103, 1285580), (47290, 899906), (64279, 662060), (66206, 642790), (94580, 449953), (128558, 331030), (132412, 321395), (165515, 257116)]