40391736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1987}}^1$

素因数の和:2025

約数の個数: 96

約数和(自身を含む): 126913920

約数和(自身を除く): 86522184

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 308, 363, 462, 484, 616, 726, 847, 924, 968, 1452, 1694, 1848, 1987, 2541, 2904, 3388, 3974, 5082, 5961, 6776, 7948, 10164, 11922, 13909, 15896, 20328, 21857, 23844, 27818, 41727, 43714, 47688, 55636, 65571, 83454, 87428, 111272, 131142, 152999, 166908, 174856, 240427, 262284, 305998, 333816, 458997, 480854, 524568, 611996, 721281, 917994, 961708, 1223992, 1442562, 1682989, 1835988, 1923416, 2885124, 3365978, 3671976, 5048967, 5770248, 6731956, 10097934, 13463912, 20195868, 40391736]

約数ペア:

[(1, 40391736), (2, 20195868), (3, 13463912), (4, 10097934), (6, 6731956), (7, 5770248), (8, 5048967), (11, 3671976), (12, 3365978), (14, 2885124), (21, 1923416), (22, 1835988), (24, 1682989), (28, 1442562), (33, 1223992), (42, 961708), (44, 917994), (56, 721281), (66, 611996), (77, 524568), (84, 480854), (88, 458997), (121, 333816), (132, 305998), (154, 262284), (168, 240427), (231, 174856), (242, 166908), (264, 152999), (308, 131142), (363, 111272), (462, 87428), (484, 83454), (616, 65571), (726, 55636), (847, 47688), (924, 43714), (968, 41727), (1452, 27818), (1694, 23844), (1848, 21857), (1987, 20328), (2541, 15896), (2904, 13909), (3388, 11922), (3974, 10164), (5082, 7948), (5961, 6776)]