40148470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{829}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 75297600

約数和(自身を除く): 35149130

約数列:

[1, 2, 5, 10, 29, 58, 145, 167, 290, 334, 829, 835, 1658, 1670, 4145, 4843, 8290, 9686, 24041, 24215, 48082, 48430, 120205, 138443, 240410, 276886, 692215, 1384430, 4014847, 8029694, 20074235, 40148470]

約数ペア:

[(1, 40148470), (2, 20074235), (5, 8029694), (10, 4014847), (29, 1384430), (58, 692215), (145, 276886), (167, 240410), (290, 138443), (334, 120205), (829, 48430), (835, 48082), (1658, 24215), (1670, 24041), (4145, 9686), (4843, 8290)]