46390840

素因数分解:

$2^3\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1399}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 104580000

約数和(自身を除く): 58189160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 829, 1399, 1658, 2798, 3316, 4145, 5596, 6632, 6995, 8290, 11192, 13990, 16580, 27980, 33160, 55960, 1159771, 2319542, 4639084, 5798855, 9278168, 11597710, 23195420, 46390840]

約数ペア:

[(1, 46390840), (2, 23195420), (4, 11597710), (5, 9278168), (8, 5798855), (10, 4639084), (20, 2319542), (40, 1159771), (829, 55960), (1399, 33160), (1658, 27980), (2798, 16580), (3316, 13990), (4145, 11192), (5596, 8290), (6632, 6995)]