47620574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{11497}}^1$

素因数の和:11627

約数の個数: 16

約数和(自身を含む): 75886800

約数和(自身を除く): 28266226

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 11497, 22994, 218443, 436886, 1253173, 2506346, 23810287, 47620574]

約数ペア:

[(1, 47620574), (2, 23810287), (19, 2506346), (38, 1253173), (109, 436886), (218, 218443), (2071, 22994), (4142, 11497)]