38040730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2503

約数の個数: 64

約数和(自身を含む): 89268480

約数和(自身を除く): 51227750

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 2459, 3094, 4918, 7735, 12295, 15470, 17213, 24590, 31967, 34426, 41803, 63934, 83606, 86065, 159835, 172130, 209015, 223769, 292621, 319670, 418030, 447538, 543439, 585242, 1086878, 1118845, 1463105, 2237690, 2717195, 2926210, 3804073, 5434390, 7608146, 19020365, 38040730]

約数ペア:

[(1, 38040730), (2, 19020365), (5, 7608146), (7, 5434390), (10, 3804073), (13, 2926210), (14, 2717195), (17, 2237690), (26, 1463105), (34, 1118845), (35, 1086878), (65, 585242), (70, 543439), (85, 447538), (91, 418030), (119, 319670), (130, 292621), (170, 223769), (182, 209015), (221, 172130), (238, 159835), (442, 86065), (455, 83606), (595, 63934), (910, 41803), (1105, 34426), (1190, 31967), (1547, 24590), (2210, 17213), (2459, 15470), (3094, 12295), (4918, 7735)]