31329816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{26641}}^1$

素因数の和:26664

約数の個数: 48

約数和(自身を含む): 91115640

約数和(自身を除く): 59785824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 26641, 53282, 79923, 106564, 159846, 186487, 213128, 319692, 372974, 559461, 639384, 745948, 1118922, 1305409, 1491896, 2237844, 2610818, 3916227, 4475688, 5221636, 7832454, 10443272, 15664908, 31329816]

約数ペア:

[(1, 31329816), (2, 15664908), (3, 10443272), (4, 7832454), (6, 5221636), (7, 4475688), (8, 3916227), (12, 2610818), (14, 2237844), (21, 1491896), (24, 1305409), (28, 1118922), (42, 745948), (49, 639384), (56, 559461), (84, 372974), (98, 319692), (147, 213128), (168, 186487), (196, 159846), (294, 106564), (392, 79923), (588, 53282), (1176, 26641)]