40375902

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 98380800

約数和(自身を除く): 58004898

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 343, 483, 686, 853, 966, 1029, 1127, 1706, 2058, 2254, 2559, 3381, 5118, 5971, 6762, 7889, 11942, 15778, 17913, 19619, 23667, 35826, 39238, 41797, 47334, 58857, 83594, 117714, 125391, 137333, 250782, 274666, 292579, 411999, 585158, 823998, 877737, 961331, 1755474, 1922662, 2883993, 5767986, 6729317, 13458634, 20187951, 40375902]

約数ペア:

[(1, 40375902), (2, 20187951), (3, 13458634), (6, 6729317), (7, 5767986), (14, 2883993), (21, 1922662), (23, 1755474), (42, 961331), (46, 877737), (49, 823998), (69, 585158), (98, 411999), (138, 292579), (147, 274666), (161, 250782), (294, 137333), (322, 125391), (343, 117714), (483, 83594), (686, 58857), (853, 47334), (966, 41797), (1029, 39238), (1127, 35826), (1706, 23667), (2058, 19619), (2254, 17913), (2559, 15778), (3381, 11942), (5118, 7889), (5971, 6762)]