47827960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41231}}^1$

素因数の和:41271

約数の個数: 32

約数和(自身を含む): 111326400

約数和(自身を除く): 63498440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 41231, 82462, 164924, 206155, 329848, 412310, 824620, 1195699, 1649240, 2391398, 4782796, 5978495, 9565592, 11956990, 23913980, 47827960]

約数ペア:

[(1, 47827960), (2, 23913980), (4, 11956990), (5, 9565592), (8, 5978495), (10, 4782796), (20, 2391398), (29, 1649240), (40, 1195699), (58, 824620), (116, 412310), (145, 329848), (232, 206155), (290, 164924), (580, 82462), (1160, 41231)]