31870068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1237}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 79033920

約数和(自身を除く): 47163852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 226, 228, 339, 452, 678, 1237, 1356, 2147, 2474, 3711, 4294, 4948, 6441, 7422, 8588, 12882, 14844, 23503, 25764, 47006, 70509, 94012, 139781, 141018, 279562, 282036, 419343, 559124, 838686, 1677372, 2655839, 5311678, 7967517, 10623356, 15935034, 31870068]

約数ペア:

[(1, 31870068), (2, 15935034), (3, 10623356), (4, 7967517), (6, 5311678), (12, 2655839), (19, 1677372), (38, 838686), (57, 559124), (76, 419343), (113, 282036), (114, 279562), (226, 141018), (228, 139781), (339, 94012), (452, 70509), (678, 47006), (1237, 25764), (1356, 23503), (2147, 14844), (2474, 12882), (3711, 8588), (4294, 7422), (4948, 6441)]