49665717

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:591

約数の個数: 40

約数和(自身を含む): 79035264

約数和(自身を除く): 29369547

約数列:

[1, 3, 9, 23, 27, 53, 69, 81, 159, 207, 477, 503, 621, 1219, 1431, 1509, 1863, 3657, 4293, 4527, 10971, 11569, 13581, 26659, 32913, 34707, 40743, 79977, 98739, 104121, 239931, 312363, 613157, 719793, 937089, 1839471, 2159379, 5518413, 16555239, 49665717]

約数ペア:

[(1, 49665717), (3, 16555239), (9, 5518413), (23, 2159379), (27, 1839471), (53, 937089), (69, 719793), (81, 613157), (159, 312363), (207, 239931), (477, 104121), (503, 98739), (621, 79977), (1219, 40743), (1431, 34707), (1509, 32913), (1863, 26659), (3657, 13581), (4293, 11569), (4527, 10971)]