40572432

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2027}}^1$

素因数の和:2180

約数の個数: 60

約数和(自身を含む): 114419760

約数和(自身を除く): 73847328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2027, 2224, 2502, 3336, 4054, 5004, 6081, 6672, 8108, 10008, 12162, 16216, 18243, 20016, 24324, 32432, 36486, 48648, 72972, 97296, 145944, 281753, 291888, 563506, 845259, 1127012, 1690518, 2254024, 2535777, 3381036, 4508048, 5071554, 6762072, 10143108, 13524144, 20286216, 40572432]

約数ペア:

[(1, 40572432), (2, 20286216), (3, 13524144), (4, 10143108), (6, 6762072), (8, 5071554), (9, 4508048), (12, 3381036), (16, 2535777), (18, 2254024), (24, 1690518), (36, 1127012), (48, 845259), (72, 563506), (139, 291888), (144, 281753), (278, 145944), (417, 97296), (556, 72972), (834, 48648), (1112, 36486), (1251, 32432), (1668, 24324), (2027, 20016), (2224, 18243), (2502, 16216), (3336, 12162), (4054, 10008), (5004, 8108), (6081, 6672)]