53344134

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2645

約数の個数: 48

約数和(自身を含む): 123704880

約数和(自身を除く): 70360746

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 2557, 3477, 5114, 6954, 7671, 10431, 15342, 20862, 23013, 46026, 48583, 97166, 145749, 155977, 291498, 311954, 437247, 467931, 874494, 935862, 1403793, 2807586, 2963563, 5927126, 8890689, 17781378, 26672067, 53344134]

約数ペア:

[(1, 53344134), (2, 26672067), (3, 17781378), (6, 8890689), (9, 5927126), (18, 2963563), (19, 2807586), (38, 1403793), (57, 935862), (61, 874494), (114, 467931), (122, 437247), (171, 311954), (183, 291498), (342, 155977), (366, 145749), (549, 97166), (1098, 48583), (1159, 46026), (2318, 23013), (2557, 20862), (3477, 15342), (5114, 10431), (6954, 7671)]