41337520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 111117888

約数和(自身を除く): 69780368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 97, 112, 140, 194, 280, 388, 485, 560, 679, 761, 776, 970, 1358, 1522, 1552, 1940, 2716, 3044, 3395, 3805, 3880, 5327, 5432, 6088, 6790, 7610, 7760, 10654, 10864, 12176, 13580, 15220, 21308, 26635, 27160, 30440, 42616, 53270, 54320, 60880, 73817, 85232, 106540, 147634, 213080, 295268, 369085, 426160, 516719, 590536, 738170, 1033438, 1181072, 1476340, 2066876, 2583595, 2952680, 4133752, 5167190, 5905360, 8267504, 10334380, 20668760, 41337520]

約数ペア:

[(1, 41337520), (2, 20668760), (4, 10334380), (5, 8267504), (7, 5905360), (8, 5167190), (10, 4133752), (14, 2952680), (16, 2583595), (20, 2066876), (28, 1476340), (35, 1181072), (40, 1033438), (56, 738170), (70, 590536), (80, 516719), (97, 426160), (112, 369085), (140, 295268), (194, 213080), (280, 147634), (388, 106540), (485, 85232), (560, 73817), (679, 60880), (761, 54320), (776, 53270), (970, 42616), (1358, 30440), (1522, 27160), (1552, 26635), (1940, 21308), (2716, 15220), (3044, 13580), (3395, 12176), (3805, 10864), (3880, 10654), (5327, 7760), (5432, 7610), (6088, 6790)]