31959608

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 61752000

約数和(自身を除く): 29792392

約数列:

[1, 2, 4, 8, 61, 79, 122, 158, 244, 316, 488, 632, 829, 1658, 3316, 4819, 6632, 9638, 19276, 38552, 50569, 65491, 101138, 130982, 202276, 261964, 404552, 523928, 3994951, 7989902, 15979804, 31959608]

約数ペア:

[(1, 31959608), (2, 15979804), (4, 7989902), (8, 3994951), (61, 523928), (79, 404552), (122, 261964), (158, 202276), (244, 130982), (316, 101138), (488, 65491), (632, 50569), (829, 38552), (1658, 19276), (3316, 9638), (4819, 6632)]