40872696

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^2\times {\mathrm{181}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 103816440

約数和(自身を除く): 62943744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 181, 194, 291, 362, 388, 543, 582, 724, 776, 1086, 1164, 1448, 2172, 2328, 4344, 9409, 17557, 18818, 28227, 35114, 37636, 52671, 56454, 70228, 75272, 105342, 112908, 140456, 210684, 225816, 421368, 1703029, 3406058, 5109087, 6812116, 10218174, 13624232, 20436348, 40872696]

約数ペア:

[(1, 40872696), (2, 20436348), (3, 13624232), (4, 10218174), (6, 6812116), (8, 5109087), (12, 3406058), (24, 1703029), (97, 421368), (181, 225816), (194, 210684), (291, 140456), (362, 112908), (388, 105342), (543, 75272), (582, 70228), (724, 56454), (776, 52671), (1086, 37636), (1164, 35114), (1448, 28227), (2172, 18818), (2328, 17557), (4344, 9409)]