39788490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{27067}}^1$

素因数の和:27091

約数の個数: 48

約数和(自身を含む): 111087072

約数和(自身を除く): 71298582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 27067, 54134, 81201, 135335, 162402, 189469, 270670, 378938, 406005, 568407, 812010, 947345, 1136814, 1326283, 1894690, 2652566, 2842035, 3978849, 5684070, 6631415, 7957698, 13262830, 19894245, 39788490]

約数ペア:

[(1, 39788490), (2, 19894245), (3, 13262830), (5, 7957698), (6, 6631415), (7, 5684070), (10, 3978849), (14, 2842035), (15, 2652566), (21, 1894690), (30, 1326283), (35, 1136814), (42, 947345), (49, 812010), (70, 568407), (98, 406005), (105, 378938), (147, 270670), (210, 189469), (245, 162402), (294, 135335), (490, 81201), (735, 54134), (1470, 27067)]