50872467100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5590381}}^1$

素因数の和:5590415

約数の個数: 72

約数和(自身を含む): 135868644128

約数和(自身を除く): 84996177028

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 5590381, 11180762, 22361524, 27951905, 39132667, 55903810, 72674953, 78265334, 111807620, 139759525, 145349906, 156530668, 195663335, 279519050, 290699812, 363374765, 391326670, 508724671, 559038100, 726749530, 782653340, 978316675, 1017449342, 1453499060, 1816873825, 1956633350, 2034898684, 2543623355, 3633747650, 3913266700, 5087246710, 7267495300, 10174493420, 12718116775, 25436233550, 50872467100]

約数ペア:

[(1, 50872467100), (2, 25436233550), (4, 12718116775), (5, 10174493420), (7, 7267495300), (10, 5087246710), (13, 3913266700), (14, 3633747650), (20, 2543623355), (25, 2034898684), (26, 1956633350), (28, 1816873825), (35, 1453499060), (50, 1017449342), (52, 978316675), (65, 782653340), (70, 726749530), (91, 559038100), (100, 508724671), (130, 391326670), (140, 363374765), (175, 290699812), (182, 279519050), (260, 195663335), (325, 156530668), (350, 145349906), (364, 139759525), (455, 111807620), (650, 78265334), (700, 72674953), (910, 55903810), (1300, 39132667), (1820, 27951905), (2275, 22361524), (4550, 11180762), (9100, 5590381)]