39612636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{823}}^1$

素因数の和:1031

約数の個数: 72

約数和(自身を含む): 115175424

約数和(自身を除く): 75562788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 382, 573, 764, 823, 1146, 1337, 1646, 1719, 2292, 2469, 2674, 3292, 3438, 4011, 4938, 5348, 5761, 6876, 7407, 8022, 9876, 11522, 12033, 14814, 16044, 17283, 23044, 24066, 29628, 34566, 48132, 51849, 69132, 103698, 157193, 207396, 314386, 471579, 628772, 943158, 1100351, 1414737, 1886316, 2200702, 2829474, 3301053, 4401404, 5658948, 6602106, 9903159, 13204212, 19806318, 39612636]

約数ペア:

[(1, 39612636), (2, 19806318), (3, 13204212), (4, 9903159), (6, 6602106), (7, 5658948), (9, 4401404), (12, 3301053), (14, 2829474), (18, 2200702), (21, 1886316), (28, 1414737), (36, 1100351), (42, 943158), (63, 628772), (84, 471579), (126, 314386), (191, 207396), (252, 157193), (382, 103698), (573, 69132), (764, 51849), (823, 48132), (1146, 34566), (1337, 29628), (1646, 24066), (1719, 23044), (2292, 17283), (2469, 16044), (2674, 14814), (3292, 12033), (3438, 11522), (4011, 9876), (4938, 8022), (5348, 7407), (5761, 6876)]