56903028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 165279744

約数和(自身を除く): 108376716

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 107, 156, 182, 214, 273, 321, 364, 428, 487, 546, 642, 749, 974, 1092, 1284, 1391, 1461, 1498, 1948, 2247, 2782, 2922, 2996, 3409, 4173, 4494, 5564, 5844, 6331, 6818, 8346, 8988, 9737, 10227, 12662, 13636, 16692, 18993, 19474, 20454, 25324, 29211, 37986, 38948, 40908, 44317, 52109, 58422, 75972, 88634, 104218, 116844, 132951, 156327, 177268, 208436, 265902, 312654, 364763, 531804, 625308, 677417, 729526, 1094289, 1354834, 1459052, 2032251, 2188578, 2709668, 4064502, 4377156, 4741919, 8129004, 9483838, 14225757, 18967676, 28451514, 56903028]

約数ペア:

[(1, 56903028), (2, 28451514), (3, 18967676), (4, 14225757), (6, 9483838), (7, 8129004), (12, 4741919), (13, 4377156), (14, 4064502), (21, 2709668), (26, 2188578), (28, 2032251), (39, 1459052), (42, 1354834), (52, 1094289), (78, 729526), (84, 677417), (91, 625308), (107, 531804), (156, 364763), (182, 312654), (214, 265902), (273, 208436), (321, 177268), (364, 156327), (428, 132951), (487, 116844), (546, 104218), (642, 88634), (749, 75972), (974, 58422), (1092, 52109), (1284, 44317), (1391, 40908), (1461, 38948), (1498, 37986), (1948, 29211), (2247, 25324), (2782, 20454), (2922, 19474), (2996, 18993), (3409, 16692), (4173, 13636), (4494, 12662), (5564, 10227), (5844, 9737), (6331, 8988), (6818, 8346)]