39173258

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 63201600

約数和(自身を除く): 24028342

約数列:

[1, 2, 29, 43, 58, 86, 113, 139, 226, 278, 1247, 2494, 3277, 4031, 4859, 5977, 6554, 8062, 9718, 11954, 15707, 31414, 140911, 173333, 281822, 346666, 455503, 675401, 911006, 1350802, 19586629, 39173258]

約数ペア:

[(1, 39173258), (2, 19586629), (29, 1350802), (43, 911006), (58, 675401), (86, 455503), (113, 346666), (139, 281822), (226, 173333), (278, 140911), (1247, 31414), (2494, 15707), (3277, 11954), (4031, 9718), (4859, 8062), (5977, 6554)]