47179944

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 152586720

約数和(自身を除く): 105406776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 84, 86, 98, 126, 129, 147, 168, 172, 196, 252, 258, 294, 301, 311, 344, 387, 392, 441, 504, 516, 588, 602, 622, 774, 882, 903, 933, 1032, 1176, 1204, 1244, 1548, 1764, 1806, 1866, 2107, 2177, 2408, 2488, 2709, 2799, 3096, 3528, 3612, 3732, 4214, 4354, 5418, 5598, 6321, 6531, 7224, 7464, 8428, 8708, 10836, 11196, 12642, 13062, 13373, 15239, 16856, 17416, 18963, 19593, 21672, 22392, 25284, 26124, 26746, 30478, 37926, 39186, 40119, 45717, 50568, 52248, 53492, 60956, 75852, 78372, 80238, 91434, 93611, 106984, 120357, 121912, 137151, 151704, 156744, 160476, 182868, 187222, 240714, 274302, 280833, 320952, 365736, 374444, 481428, 548604, 561666, 655277, 748888, 842499, 962856, 1097208, 1123332, 1310554, 1684998, 1965831, 2246664, 2621108, 3369996, 3931662, 5242216, 5897493, 6739992, 7863324, 11794986, 15726648, 23589972, 47179944]

約数ペア:

[(1, 47179944), (2, 23589972), (3, 15726648), (4, 11794986), (6, 7863324), (7, 6739992), (8, 5897493), (9, 5242216), (12, 3931662), (14, 3369996), (18, 2621108), (21, 2246664), (24, 1965831), (28, 1684998), (36, 1310554), (42, 1123332), (43, 1097208), (49, 962856), (56, 842499), (63, 748888), (72, 655277), (84, 561666), (86, 548604), (98, 481428), (126, 374444), (129, 365736), (147, 320952), (168, 280833), (172, 274302), (196, 240714), (252, 187222), (258, 182868), (294, 160476), (301, 156744), (311, 151704), (344, 137151), (387, 121912), (392, 120357), (441, 106984), (504, 93611), (516, 91434), (588, 80238), (602, 78372), (622, 75852), (774, 60956), (882, 53492), (903, 52248), (933, 50568), (1032, 45717), (1176, 40119), (1204, 39186), (1244, 37926), (1548, 30478), (1764, 26746), (1806, 26124), (1866, 25284), (2107, 22392), (2177, 21672), (2408, 19593), (2488, 18963), (2709, 17416), (2799, 16856), (3096, 15239), (3528, 13373), (3612, 13062), (3732, 12642), (4214, 11196), (4354, 10836), (5418, 8708), (5598, 8428), (6321, 7464), (6531, 7224)]