42291740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 92682912

約数和(自身を除く): 50391172

約数列:

[1, 2, 4, 5, 10, 20, 37, 67, 74, 134, 148, 185, 268, 335, 370, 670, 740, 853, 1340, 1706, 2479, 3412, 4265, 4958, 8530, 9916, 12395, 17060, 24790, 31561, 49580, 57151, 63122, 114302, 126244, 157805, 228604, 285755, 315610, 571510, 631220, 1143020, 2114587, 4229174, 8458348, 10572935, 21145870, 42291740]

約数ペア:

[(1, 42291740), (2, 21145870), (4, 10572935), (5, 8458348), (10, 4229174), (20, 2114587), (37, 1143020), (67, 631220), (74, 571510), (134, 315610), (148, 285755), (185, 228604), (268, 157805), (335, 126244), (370, 114302), (670, 63122), (740, 57151), (853, 49580), (1340, 31561), (1706, 24790), (2479, 17060), (3412, 12395), (4265, 9916), (4958, 8530)]