39578070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{823}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 109163520

約数和(自身を除く): 69585450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 229, 458, 687, 823, 1145, 1374, 1603, 1646, 2290, 2469, 3206, 3435, 4115, 4809, 4938, 5761, 6870, 8015, 8230, 9618, 11522, 12345, 16030, 17283, 24045, 24690, 28805, 34566, 48090, 57610, 86415, 172830, 188467, 376934, 565401, 942335, 1130802, 1319269, 1884670, 2638538, 2827005, 3957807, 5654010, 6596345, 7915614, 13192690, 19789035, 39578070]

約数ペア:

[(1, 39578070), (2, 19789035), (3, 13192690), (5, 7915614), (6, 6596345), (7, 5654010), (10, 3957807), (14, 2827005), (15, 2638538), (21, 1884670), (30, 1319269), (35, 1130802), (42, 942335), (70, 565401), (105, 376934), (210, 188467), (229, 172830), (458, 86415), (687, 57610), (823, 48090), (1145, 34566), (1374, 28805), (1603, 24690), (1646, 24045), (2290, 17283), (2469, 16030), (3206, 12345), (3435, 11522), (4115, 9618), (4809, 8230), (4938, 8015), (5761, 6870)]