38182424

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 85017600

約数和(自身を除く): 46835176

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 89, 94, 163, 178, 188, 326, 329, 356, 376, 623, 652, 658, 712, 1141, 1246, 1304, 1316, 2282, 2492, 2632, 4183, 4564, 4984, 7661, 8366, 9128, 14507, 15322, 16732, 29014, 29281, 30644, 33464, 53627, 58028, 58562, 61288, 101549, 107254, 116056, 117124, 203098, 214508, 234248, 406196, 429016, 681829, 812392, 1363658, 2727316, 4772803, 5454632, 9545606, 19091212, 38182424]

約数ペア:

[(1, 38182424), (2, 19091212), (4, 9545606), (7, 5454632), (8, 4772803), (14, 2727316), (28, 1363658), (47, 812392), (56, 681829), (89, 429016), (94, 406196), (163, 234248), (178, 214508), (188, 203098), (326, 117124), (329, 116056), (356, 107254), (376, 101549), (623, 61288), (652, 58562), (658, 58028), (712, 53627), (1141, 33464), (1246, 30644), (1304, 29281), (1316, 29014), (2282, 16732), (2492, 15322), (2632, 14507), (4183, 9128), (4564, 8366), (4984, 7661)]