45133340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8713}}^1$

素因数の和:8766

約数の個数: 48

約数和(自身を含む): 111260352

約数和(自身を除く): 66127012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 8713, 17426, 34852, 43565, 60991, 87130, 121982, 174260, 243964, 304955, 322381, 609910, 644762, 1219820, 1289524, 1611905, 2256667, 3223810, 4513334, 6447620, 9026668, 11283335, 22566670, 45133340]

約数ペア:

[(1, 45133340), (2, 22566670), (4, 11283335), (5, 9026668), (7, 6447620), (10, 4513334), (14, 3223810), (20, 2256667), (28, 1611905), (35, 1289524), (37, 1219820), (70, 644762), (74, 609910), (140, 322381), (148, 304955), (185, 243964), (259, 174260), (370, 121982), (518, 87130), (740, 60991), (1036, 43565), (1295, 34852), (2590, 17426), (5180, 8713)]