61338838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{503}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 105380352

約数和(自身を除く): 44041514

約数列:

[1, 2, 11, 22, 23, 46, 241, 253, 482, 503, 506, 1006, 2651, 5302, 5533, 5543, 11066, 11086, 11569, 23138, 60973, 121223, 121946, 127259, 242446, 254518, 1333453, 2666906, 2788129, 5576258, 30669419, 61338838]

約数ペア:

[(1, 61338838), (2, 30669419), (11, 5576258), (22, 2788129), (23, 2666906), (46, 1333453), (241, 254518), (253, 242446), (482, 127259), (503, 121946), (506, 121223), (1006, 60973), (2651, 23138), (5302, 11569), (5533, 11086), (5543, 11066)]