38189872

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1489}}^1$

素因数の和:1733

約数の個数: 40

約数和(自身を含む): 84989600

約数和(自身を除く): 46799728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 458, 916, 1489, 1603, 1832, 2978, 3206, 3664, 5956, 6412, 10423, 11912, 12824, 20846, 23824, 25648, 41692, 83384, 166768, 340981, 681962, 1363924, 2386867, 2727848, 4773734, 5455696, 9547468, 19094936, 38189872]

約数ペア:

[(1, 38189872), (2, 19094936), (4, 9547468), (7, 5455696), (8, 4773734), (14, 2727848), (16, 2386867), (28, 1363924), (56, 681962), (112, 340981), (229, 166768), (458, 83384), (916, 41692), (1489, 25648), (1603, 23824), (1832, 20846), (2978, 12824), (3206, 11912), (3664, 10423), (5956, 6412)]