42408184

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4481}}^1$

素因数の和:4520

約数の個数: 48

約数和(自身を含む): 98424720

約数和(自身を除く): 56016536

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4481, 4732, 8962, 9464, 17924, 31367, 35848, 58253, 62734, 116506, 125468, 233012, 250936, 407771, 466024, 757289, 815542, 1514578, 1631084, 3029156, 3262168, 5301023, 6058312, 10602046, 21204092, 42408184]

約数ペア:

[(1, 42408184), (2, 21204092), (4, 10602046), (7, 6058312), (8, 5301023), (13, 3262168), (14, 3029156), (26, 1631084), (28, 1514578), (52, 815542), (56, 757289), (91, 466024), (104, 407771), (169, 250936), (182, 233012), (338, 125468), (364, 116506), (676, 62734), (728, 58253), (1183, 35848), (1352, 31367), (2366, 17924), (4481, 9464), (4732, 8962)]