46809280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{20897}}^1$

素因数の和:20921

約数の個数: 56

約数和(自身を含む): 127394208

約数和(自身を除く): 80584928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 20897, 41794, 83588, 104485, 146279, 167176, 208970, 292558, 334352, 417940, 585116, 668704, 731395, 835880, 1170232, 1337408, 1462790, 1671760, 2340464, 2925580, 3343520, 4680928, 5851160, 6687040, 9361856, 11702320, 23404640, 46809280]

約数ペア:

[(1, 46809280), (2, 23404640), (4, 11702320), (5, 9361856), (7, 6687040), (8, 5851160), (10, 4680928), (14, 3343520), (16, 2925580), (20, 2340464), (28, 1671760), (32, 1462790), (35, 1337408), (40, 1170232), (56, 835880), (64, 731395), (70, 668704), (80, 585116), (112, 417940), (140, 334352), (160, 292558), (224, 208970), (280, 167176), (320, 146279), (448, 104485), (560, 83588), (1120, 41794), (2240, 20897)]