42112392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{571}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 120806400

約数和(自身を除く): 78694008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 439, 571, 878, 1142, 1317, 1713, 1756, 2284, 2634, 3073, 3426, 3512, 3997, 4568, 5268, 6146, 6852, 7994, 9219, 10536, 11991, 12292, 13704, 15988, 18438, 23982, 24584, 31976, 36876, 47964, 73752, 95928, 250669, 501338, 752007, 1002676, 1504014, 1754683, 2005352, 3008028, 3509366, 5264049, 6016056, 7018732, 10528098, 14037464, 21056196, 42112392]

約数ペア:

[(1, 42112392), (2, 21056196), (3, 14037464), (4, 10528098), (6, 7018732), (7, 6016056), (8, 5264049), (12, 3509366), (14, 3008028), (21, 2005352), (24, 1754683), (28, 1504014), (42, 1002676), (56, 752007), (84, 501338), (168, 250669), (439, 95928), (571, 73752), (878, 47964), (1142, 36876), (1317, 31976), (1713, 24584), (1756, 23982), (2284, 18438), (2634, 15988), (3073, 13704), (3426, 12292), (3512, 11991), (3997, 10536), (4568, 9219), (5268, 7994), (6146, 6852)]