40385268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:902

約数の個数: 144

約数和(自身を含む): 134918784

約数和(自身を除く): 94533516

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 561, 612, 693, 714, 748, 857, 924, 1071, 1122, 1309, 1386, 1428, 1683, 1714, 2142, 2244, 2571, 2618, 2772, 3366, 3428, 3927, 4284, 5142, 5236, 5999, 6732, 7713, 7854, 9427, 10284, 11781, 11998, 14569, 15426, 15708, 17997, 18854, 23562, 23996, 28281, 29138, 30852, 35994, 37708, 43707, 47124, 53991, 56562, 58276, 65989, 71988, 84843, 87414, 101983, 107982, 113124, 131121, 131978, 160259, 169686, 174828, 197967, 203966, 215964, 262242, 263956, 305949, 320518, 339372, 395934, 407932, 480777, 524484, 593901, 611898, 641036, 791868, 917847, 961554, 1121813, 1187802, 1223796, 1442331, 1835694, 1923108, 2243626, 2375604, 2884662, 3365439, 3671388, 4487252, 5769324, 6730878, 10096317, 13461756, 20192634, 40385268]

約数ペア:

[(1, 40385268), (2, 20192634), (3, 13461756), (4, 10096317), (6, 6730878), (7, 5769324), (9, 4487252), (11, 3671388), (12, 3365439), (14, 2884662), (17, 2375604), (18, 2243626), (21, 1923108), (22, 1835694), (28, 1442331), (33, 1223796), (34, 1187802), (36, 1121813), (42, 961554), (44, 917847), (51, 791868), (63, 641036), (66, 611898), (68, 593901), (77, 524484), (84, 480777), (99, 407932), (102, 395934), (119, 339372), (126, 320518), (132, 305949), (153, 263956), (154, 262242), (187, 215964), (198, 203966), (204, 197967), (231, 174828), (238, 169686), (252, 160259), (306, 131978), (308, 131121), (357, 113124), (374, 107982), (396, 101983), (462, 87414), (476, 84843), (561, 71988), (612, 65989), (693, 58276), (714, 56562), (748, 53991), (857, 47124), (924, 43707), (1071, 37708), (1122, 35994), (1309, 30852), (1386, 29138), (1428, 28281), (1683, 23996), (1714, 23562), (2142, 18854), (2244, 17997), (2571, 15708), (2618, 15426), (2772, 14569), (3366, 11998), (3428, 11781), (3927, 10284), (4284, 9427), (5142, 7854), (5236, 7713), (5999, 6732)]