51380134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 85843296

約数和(自身を除く): 34463162

約数列:

[1, 2, 13, 26, 41, 82, 157, 307, 314, 533, 614, 1066, 2041, 3991, 4082, 6437, 7982, 12587, 12874, 25174, 48199, 83681, 96398, 163631, 167362, 327262, 626587, 1253174, 1976159, 3952318, 25690067, 51380134]

約数ペア:

[(1, 51380134), (2, 25690067), (13, 3952318), (26, 1976159), (41, 1253174), (82, 626587), (157, 327262), (307, 167362), (314, 163631), (533, 96398), (614, 83681), (1066, 48199), (2041, 25174), (3991, 12874), (4082, 12587), (6437, 7982)]