38015840

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4483}}^1$

素因数の和:4551

約数の個数: 48

約数和(自身を含む): 91527408

約数和(自身を除く): 53511568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 4483, 8480, 8966, 17932, 22415, 35864, 44830, 71728, 89660, 143456, 179320, 237599, 358640, 475198, 717280, 950396, 1187995, 1900792, 2375990, 3801584, 4751980, 7603168, 9503960, 19007920, 38015840]

約数ペア:

[(1, 38015840), (2, 19007920), (4, 9503960), (5, 7603168), (8, 4751980), (10, 3801584), (16, 2375990), (20, 1900792), (32, 1187995), (40, 950396), (53, 717280), (80, 475198), (106, 358640), (160, 237599), (212, 179320), (265, 143456), (424, 89660), (530, 71728), (848, 44830), (1060, 35864), (1696, 22415), (2120, 17932), (4240, 8966), (4483, 8480)]