47714520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1385

約数の個数: 128

約数和(自身を含む): 167523840

約数和(自身を除く): 119809320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1321, 1505, 1720, 1806, 2408, 2580, 2642, 3010, 3612, 3963, 4515, 5160, 5284, 6020, 6605, 7224, 7926, 9030, 9247, 10568, 12040, 13210, 15852, 18060, 18494, 19815, 26420, 27741, 31704, 36120, 36988, 39630, 46235, 52840, 55482, 56803, 73976, 79260, 92470, 110964, 113606, 138705, 158520, 170409, 184940, 221928, 227212, 277410, 284015, 340818, 369880, 397621, 454424, 554820, 568030, 681636, 795242, 852045, 1109640, 1136060, 1192863, 1363272, 1590484, 1704090, 1988105, 2272120, 2385726, 3180968, 3408180, 3976210, 4771452, 5964315, 6816360, 7952420, 9542904, 11928630, 15904840, 23857260, 47714520]

約数ペア:

[(1, 47714520), (2, 23857260), (3, 15904840), (4, 11928630), (5, 9542904), (6, 7952420), (7, 6816360), (8, 5964315), (10, 4771452), (12, 3976210), (14, 3408180), (15, 3180968), (20, 2385726), (21, 2272120), (24, 1988105), (28, 1704090), (30, 1590484), (35, 1363272), (40, 1192863), (42, 1136060), (43, 1109640), (56, 852045), (60, 795242), (70, 681636), (84, 568030), (86, 554820), (105, 454424), (120, 397621), (129, 369880), (140, 340818), (168, 284015), (172, 277410), (210, 227212), (215, 221928), (258, 184940), (280, 170409), (301, 158520), (344, 138705), (420, 113606), (430, 110964), (516, 92470), (602, 79260), (645, 73976), (840, 56803), (860, 55482), (903, 52840), (1032, 46235), (1204, 39630), (1290, 36988), (1321, 36120), (1505, 31704), (1720, 27741), (1806, 26420), (2408, 19815), (2580, 18494), (2642, 18060), (3010, 15852), (3612, 13210), (3963, 12040), (4515, 10568), (5160, 9247), (5284, 9030), (6020, 7926), (6605, 7224)]