52788636

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 138181680

約数和(自身を除く): 85393044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 73, 106, 146, 159, 212, 219, 292, 318, 379, 438, 477, 636, 657, 758, 876, 954, 1137, 1314, 1516, 1908, 2274, 2628, 3411, 3869, 4548, 6822, 7738, 11607, 13644, 15476, 20087, 23214, 27667, 34821, 40174, 46428, 55334, 60261, 69642, 80348, 83001, 110668, 120522, 139284, 166002, 180783, 241044, 249003, 332004, 361566, 498006, 723132, 996012, 1466351, 2932702, 4399053, 5865404, 8798106, 13197159, 17596212, 26394318, 52788636]

約数ペア:

[(1, 52788636), (2, 26394318), (3, 17596212), (4, 13197159), (6, 8798106), (9, 5865404), (12, 4399053), (18, 2932702), (36, 1466351), (53, 996012), (73, 723132), (106, 498006), (146, 361566), (159, 332004), (212, 249003), (219, 241044), (292, 180783), (318, 166002), (379, 139284), (438, 120522), (477, 110668), (636, 83001), (657, 80348), (758, 69642), (876, 60261), (954, 55334), (1137, 46428), (1314, 40174), (1516, 34821), (1908, 27667), (2274, 23214), (2628, 20087), (3411, 15476), (3869, 13644), (4548, 11607), (6822, 7738)]