40090228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5927}}^1$

素因数の和:6039

約数の個数: 24

約数和(自身を含む): 74692800

約数和(自身を除く): 34602572

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 5927, 6764, 11854, 23708, 112613, 225226, 450452, 527503, 1055006, 2110012, 10022557, 20045114, 40090228]

約数ペア:

[(1, 40090228), (2, 20045114), (4, 10022557), (19, 2110012), (38, 1055006), (76, 527503), (89, 450452), (178, 225226), (356, 112613), (1691, 23708), (3382, 11854), (5927, 6764)]