38946348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4177}}^1$

素因数の和:4231

約数の個数: 72

約数和(自身を含む): 115580192

約数和(自身を除く): 76633844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4177, 4662, 8354, 9324, 12531, 16708, 25062, 29239, 37593, 50124, 58478, 75186, 87717, 116956, 150372, 154549, 175434, 263151, 309098, 350868, 463647, 526302, 618196, 927294, 1052604, 1081843, 1390941, 1854588, 2163686, 2781882, 3245529, 4327372, 5563764, 6491058, 9736587, 12982116, 19473174, 38946348]

約数ペア:

[(1, 38946348), (2, 19473174), (3, 12982116), (4, 9736587), (6, 6491058), (7, 5563764), (9, 4327372), (12, 3245529), (14, 2781882), (18, 2163686), (21, 1854588), (28, 1390941), (36, 1081843), (37, 1052604), (42, 927294), (63, 618196), (74, 526302), (84, 463647), (111, 350868), (126, 309098), (148, 263151), (222, 175434), (252, 154549), (259, 150372), (333, 116956), (444, 87717), (518, 75186), (666, 58478), (777, 50124), (1036, 37593), (1332, 29239), (1554, 25062), (2331, 16708), (3108, 12531), (4177, 9324), (4662, 8354)]