40105860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{883}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 112572096

約数和(自身を除く): 72466236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 757, 883, 1514, 1766, 2271, 2649, 3028, 3532, 3785, 4415, 4542, 5298, 7570, 8830, 9084, 10596, 11355, 13245, 15140, 17660, 22710, 26490, 45420, 52980, 668431, 1336862, 2005293, 2673724, 3342155, 4010586, 6684310, 8021172, 10026465, 13368620, 20052930, 40105860]

約数ペア:

[(1, 40105860), (2, 20052930), (3, 13368620), (4, 10026465), (5, 8021172), (6, 6684310), (10, 4010586), (12, 3342155), (15, 2673724), (20, 2005293), (30, 1336862), (60, 668431), (757, 52980), (883, 45420), (1514, 26490), (1766, 22710), (2271, 17660), (2649, 15140), (3028, 13245), (3532, 11355), (3785, 10596), (4415, 9084), (4542, 8830), (5298, 7570)]