53107704

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18913}}^1$

素因数の和:18941

約数の個数: 64

約数和(自身を含む): 158877600

約数和(自身を除く): 105769896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 18913, 37826, 56739, 75652, 113478, 151304, 170217, 226956, 245869, 340434, 453912, 491738, 510651, 680868, 737607, 983476, 1021302, 1361736, 1475214, 1966952, 2042604, 2212821, 2950428, 4085208, 4425642, 5900856, 6638463, 8851284, 13276926, 17702568, 26553852, 53107704]

約数ペア:

[(1, 53107704), (2, 26553852), (3, 17702568), (4, 13276926), (6, 8851284), (8, 6638463), (9, 5900856), (12, 4425642), (13, 4085208), (18, 2950428), (24, 2212821), (26, 2042604), (27, 1966952), (36, 1475214), (39, 1361736), (52, 1021302), (54, 983476), (72, 737607), (78, 680868), (104, 510651), (108, 491738), (117, 453912), (156, 340434), (216, 245869), (234, 226956), (312, 170217), (351, 151304), (468, 113478), (702, 75652), (936, 56739), (1404, 37826), (2808, 18913)]