52020136

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 120372480

約数和(自身を除く): 68352344

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1031, 1484, 1802, 2062, 2968, 3604, 4124, 6307, 7208, 7217, 8248, 12614, 14434, 17527, 25228, 28868, 35054, 50456, 54643, 57736, 70108, 109286, 122689, 140216, 218572, 245378, 382501, 437144, 490756, 765002, 928931, 981512, 1530004, 1857862, 3060008, 3715724, 6502517, 7431448, 13005034, 26010068, 52020136]

約数ペア:

[(1, 52020136), (2, 26010068), (4, 13005034), (7, 7431448), (8, 6502517), (14, 3715724), (17, 3060008), (28, 1857862), (34, 1530004), (53, 981512), (56, 928931), (68, 765002), (106, 490756), (119, 437144), (136, 382501), (212, 245378), (238, 218572), (371, 140216), (424, 122689), (476, 109286), (742, 70108), (901, 57736), (952, 54643), (1031, 50456), (1484, 35054), (1802, 28868), (2062, 25228), (2968, 17527), (3604, 14434), (4124, 12614), (6307, 8248), (7208, 7217)]