39034240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{8713}}^1$

素因数の和:8739

約数の個数: 64

約数和(自身を含む): 106659360

約数和(自身を除く): 67625120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 8713, 17426, 34852, 43565, 60991, 69704, 87130, 121982, 139408, 174260, 243964, 278816, 304955, 348520, 487928, 557632, 609910, 697040, 975856, 1115264, 1219820, 1394080, 1951712, 2439640, 2788160, 3903424, 4879280, 5576320, 7806848, 9758560, 19517120, 39034240]

約数ペア:

[(1, 39034240), (2, 19517120), (4, 9758560), (5, 7806848), (7, 5576320), (8, 4879280), (10, 3903424), (14, 2788160), (16, 2439640), (20, 1951712), (28, 1394080), (32, 1219820), (35, 1115264), (40, 975856), (56, 697040), (64, 609910), (70, 557632), (80, 487928), (112, 348520), (128, 304955), (140, 278816), (160, 243964), (224, 174260), (280, 139408), (320, 121982), (448, 87130), (560, 69704), (640, 60991), (896, 43565), (1120, 34852), (2240, 17426), (4480, 8713)]