40774041

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3461}}^1$

素因数の和:3502

約数の個数: 48

約数和(自身を含む): 77770368

約数和(自身を除く): 36996327

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3461, 3927, 10383, 11781, 24227, 31149, 38071, 58837, 72681, 114213, 176511, 218043, 266497, 342639, 411859, 529533, 647207, 799491, 1235577, 1941621, 2398473, 3706731, 4530449, 5824863, 13591347, 40774041]

約数ペア:

[(1, 40774041), (3, 13591347), (7, 5824863), (9, 4530449), (11, 3706731), (17, 2398473), (21, 1941621), (33, 1235577), (51, 799491), (63, 647207), (77, 529533), (99, 411859), (119, 342639), (153, 266497), (187, 218043), (231, 176511), (357, 114213), (561, 72681), (693, 58837), (1071, 38071), (1309, 31149), (1683, 24227), (3461, 11781), (3927, 10383)]