42938856

素因数分解:

$2^3\times 3^3\times {\mathrm{269}}^1\times {\mathrm{739}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 119880000

約数和(自身を除く): 76941144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 269, 538, 739, 807, 1076, 1478, 1614, 2152, 2217, 2421, 2956, 3228, 4434, 4842, 5912, 6456, 6651, 7263, 8868, 9684, 13302, 14526, 17736, 19368, 19953, 26604, 29052, 39906, 53208, 58104, 79812, 159624, 198791, 397582, 596373, 795164, 1192746, 1590328, 1789119, 2385492, 3578238, 4770984, 5367357, 7156476, 10734714, 14312952, 21469428, 42938856]

約数ペア:

[(1, 42938856), (2, 21469428), (3, 14312952), (4, 10734714), (6, 7156476), (8, 5367357), (9, 4770984), (12, 3578238), (18, 2385492), (24, 1789119), (27, 1590328), (36, 1192746), (54, 795164), (72, 596373), (108, 397582), (216, 198791), (269, 159624), (538, 79812), (739, 58104), (807, 53208), (1076, 39906), (1478, 29052), (1614, 26604), (2152, 19953), (2217, 19368), (2421, 17736), (2956, 14526), (3228, 13302), (4434, 9684), (4842, 8868), (5912, 7263), (6456, 6651)]