38112928

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 86244480

約数和(自身を除く): 48131552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 743, 916, 1486, 1603, 1832, 2972, 3206, 3664, 5201, 5944, 6412, 7328, 10402, 11888, 12824, 20804, 23776, 25648, 41608, 51296, 83216, 166432, 170147, 340294, 680588, 1191029, 1361176, 2382058, 2722352, 4764116, 5444704, 9528232, 19056464, 38112928]

約数ペア:

[(1, 38112928), (2, 19056464), (4, 9528232), (7, 5444704), (8, 4764116), (14, 2722352), (16, 2382058), (28, 1361176), (32, 1191029), (56, 680588), (112, 340294), (224, 170147), (229, 166432), (458, 83216), (743, 51296), (916, 41608), (1486, 25648), (1603, 23776), (1832, 20804), (2972, 12824), (3206, 11888), (3664, 10402), (5201, 7328), (5944, 6412)]