31758132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13037}}^1$

素因数の和:13080

約数の個数: 48

約数和(自身を含む): 87615360

約数和(自身を除く): 55857228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 13037, 26074, 39111, 52148, 78222, 91259, 156444, 182518, 273777, 365036, 378073, 547554, 756146, 1095108, 1134219, 1512292, 2268438, 2646511, 4536876, 5293022, 7939533, 10586044, 15879066, 31758132]

約数ペア:

[(1, 31758132), (2, 15879066), (3, 10586044), (4, 7939533), (6, 5293022), (7, 4536876), (12, 2646511), (14, 2268438), (21, 1512292), (28, 1134219), (29, 1095108), (42, 756146), (58, 547554), (84, 378073), (87, 365036), (116, 273777), (174, 182518), (203, 156444), (348, 91259), (406, 78222), (609, 52148), (812, 39111), (1218, 26074), (2436, 13037)]