51784956

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{75709}}^1$

素因数の和:75738

約数の個数: 36

約数和(自身を含む): 137792200

約数和(自身を除く): 86007244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 75709, 151418, 227127, 302836, 454254, 681381, 908508, 1362762, 1438471, 2725524, 2876942, 4315413, 5753884, 8630826, 12946239, 17261652, 25892478, 51784956]

約数ペア:

[(1, 51784956), (2, 25892478), (3, 17261652), (4, 12946239), (6, 8630826), (9, 5753884), (12, 4315413), (18, 2876942), (19, 2725524), (36, 1438471), (38, 1362762), (57, 908508), (76, 681381), (114, 454254), (171, 302836), (228, 227127), (342, 151418), (684, 75709)]