38400056135

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{103319}}^1$

素因数の和:103416

約数の個数: 48

約数和(自身を含む): 56395362240

約数和(自身を除く): 17995306105

約数列:

[1, 5, 7, 35, 37, 41, 49, 185, 205, 245, 259, 287, 1295, 1435, 1517, 1813, 2009, 7585, 9065, 10045, 10619, 53095, 74333, 103319, 371665, 516595, 723233, 3616165, 3822803, 4236079, 5062631, 19114015, 21180395, 25313155, 26759621, 29652553, 133798105, 148262765, 156734923, 187317347, 207567871, 783674615, 936586735, 1037839355, 1097144461, 5485722305, 7680011227, 38400056135]

約数ペア:

[(1, 38400056135), (5, 7680011227), (7, 5485722305), (35, 1097144461), (37, 1037839355), (41, 936586735), (49, 783674615), (185, 207567871), (205, 187317347), (245, 156734923), (259, 148262765), (287, 133798105), (1295, 29652553), (1435, 26759621), (1517, 25313155), (1813, 21180395), (2009, 19114015), (7585, 5062631), (9065, 4236079), (10045, 3822803), (10619, 3616165), (53095, 723233), (74333, 516595), (103319, 371665)]