49883320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 119232000

約数和(自身を除く): 69348680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 59, 92, 115, 118, 184, 230, 236, 295, 460, 472, 590, 919, 920, 1180, 1357, 1838, 2360, 2714, 3676, 4595, 5428, 6785, 7352, 9190, 10856, 13570, 18380, 21137, 27140, 36760, 42274, 54221, 54280, 84548, 105685, 108442, 169096, 211370, 216884, 271105, 422740, 433768, 542210, 845480, 1084420, 1247083, 2168840, 2494166, 4988332, 6235415, 9976664, 12470830, 24941660, 49883320]

約数ペア:

[(1, 49883320), (2, 24941660), (4, 12470830), (5, 9976664), (8, 6235415), (10, 4988332), (20, 2494166), (23, 2168840), (40, 1247083), (46, 1084420), (59, 845480), (92, 542210), (115, 433768), (118, 422740), (184, 271105), (230, 216884), (236, 211370), (295, 169096), (460, 108442), (472, 105685), (590, 84548), (919, 54280), (920, 54221), (1180, 42274), (1357, 36760), (1838, 27140), (2360, 21137), (2714, 18380), (3676, 13570), (4595, 10856), (5428, 9190), (6785, 7352)]