40960224

素因数分解:

$2^5\times 3^2\times {\mathrm{142223}}^1$

素因数の和:142239

約数の個数: 36

約数和(自身を含む): 116481456

約数和(自身を除く): 75521232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 142223, 284446, 426669, 568892, 853338, 1137784, 1280007, 1706676, 2275568, 2560014, 3413352, 4551136, 5120028, 6826704, 10240056, 13653408, 20480112, 40960224]

約数ペア:

[(1, 40960224), (2, 20480112), (3, 13653408), (4, 10240056), (6, 6826704), (8, 5120028), (9, 4551136), (12, 3413352), (16, 2560014), (18, 2275568), (24, 1706676), (32, 1280007), (36, 1137784), (48, 853338), (72, 568892), (96, 426669), (144, 284446), (288, 142223)]