40069860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35149}}^1$

素因数の和:35180

約数の個数: 48

約数和(自身を含む): 118104000

約数和(自身を除く): 78034140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 35149, 70298, 105447, 140596, 175745, 210894, 351490, 421788, 527235, 667831, 702980, 1054470, 1335662, 2003493, 2108940, 2671324, 3339155, 4006986, 6678310, 8013972, 10017465, 13356620, 20034930, 40069860]

約数ペア:

[(1, 40069860), (2, 20034930), (3, 13356620), (4, 10017465), (5, 8013972), (6, 6678310), (10, 4006986), (12, 3339155), (15, 2671324), (19, 2108940), (20, 2003493), (30, 1335662), (38, 1054470), (57, 702980), (60, 667831), (76, 527235), (95, 421788), (114, 351490), (190, 210894), (228, 175745), (285, 140596), (380, 105447), (570, 70298), (1140, 35149)]