39241888

素因数分解:

$2^5\times 7^1\times {\mathrm{239}}^1\times {\mathrm{733}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 88784640

約数和(自身を除く): 49542752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 239, 478, 733, 956, 1466, 1673, 1912, 2932, 3346, 3824, 5131, 5864, 6692, 7648, 10262, 11728, 13384, 20524, 23456, 26768, 41048, 53536, 82096, 164192, 175187, 350374, 700748, 1226309, 1401496, 2452618, 2802992, 4905236, 5605984, 9810472, 19620944, 39241888]

約数ペア:

[(1, 39241888), (2, 19620944), (4, 9810472), (7, 5605984), (8, 4905236), (14, 2802992), (16, 2452618), (28, 1401496), (32, 1226309), (56, 700748), (112, 350374), (224, 175187), (239, 164192), (478, 82096), (733, 53536), (956, 41048), (1466, 26768), (1673, 23456), (1912, 20524), (2932, 13384), (3346, 11728), (3824, 10262), (5131, 7648), (5864, 6692)]