39497580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11549}}^1$

素因数の和:11583

約数の個数: 72

約数和(自身を含む): 126126000

約数和(自身を除く): 86628420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 11549, 23098, 34647, 46196, 57745, 69294, 103941, 115490, 138588, 173235, 207882, 219431, 230980, 346470, 415764, 438862, 519705, 658293, 692940, 877724, 1039410, 1097155, 1316586, 1974879, 2078820, 2194310, 2633172, 3291465, 3949758, 4388620, 6582930, 7899516, 9874395, 13165860, 19748790, 39497580]

約数ペア:

[(1, 39497580), (2, 19748790), (3, 13165860), (4, 9874395), (5, 7899516), (6, 6582930), (9, 4388620), (10, 3949758), (12, 3291465), (15, 2633172), (18, 2194310), (19, 2078820), (20, 1974879), (30, 1316586), (36, 1097155), (38, 1039410), (45, 877724), (57, 692940), (60, 658293), (76, 519705), (90, 438862), (95, 415764), (114, 346470), (171, 230980), (180, 219431), (190, 207882), (228, 173235), (285, 138588), (342, 115490), (380, 103941), (570, 69294), (684, 57745), (855, 46196), (1140, 34647), (1710, 23098), (3420, 11549)]