57967060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 124750080

約数和(自身を除く): 66783020

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 181, 239, 268, 335, 362, 478, 670, 724, 905, 956, 1195, 1340, 1810, 2390, 3620, 4780, 12127, 16013, 24254, 32026, 43259, 48508, 60635, 64052, 80065, 86518, 121270, 160130, 173036, 216295, 242540, 320260, 432590, 865180, 2898353, 5796706, 11593412, 14491765, 28983530, 57967060]

約数ペア:

[(1, 57967060), (2, 28983530), (4, 14491765), (5, 11593412), (10, 5796706), (20, 2898353), (67, 865180), (134, 432590), (181, 320260), (239, 242540), (268, 216295), (335, 173036), (362, 160130), (478, 121270), (670, 86518), (724, 80065), (905, 64052), (956, 60635), (1195, 48508), (1340, 43259), (1810, 32026), (2390, 24254), (3620, 16013), (4780, 12127)]