48667216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2819}}^1$

素因数の和:2923

約数の個数: 40

約数和(自身を含む): 102805920

約数和(自身を除く): 54138704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 2819, 4316, 5638, 8632, 11276, 17264, 22552, 36647, 45104, 73294, 146588, 233977, 293176, 467954, 586352, 935908, 1871816, 3041701, 3743632, 6083402, 12166804, 24333608, 48667216]

約数ペア:

[(1, 48667216), (2, 24333608), (4, 12166804), (8, 6083402), (13, 3743632), (16, 3041701), (26, 1871816), (52, 935908), (83, 586352), (104, 467954), (166, 293176), (208, 233977), (332, 146588), (664, 73294), (1079, 45104), (1328, 36647), (2158, 22552), (2819, 17264), (4316, 11276), (5638, 8632)]