47074720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3821}}^1$

素因数の和:3854

約数の個数: 96

約数和(自身を含む): 138692736

約数和(自身を除く): 91618016

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 3821, 6160, 7642, 12320, 15284, 19105, 26747, 30568, 38210, 42031, 53494, 61136, 76420, 84062, 106988, 122272, 133735, 152840, 168124, 210155, 213976, 267470, 294217, 305680, 336248, 420310, 427952, 534940, 588434, 611360, 672496, 840620, 855904, 1069880, 1176868, 1344992, 1471085, 1681240, 2139760, 2353736, 2942170, 3362480, 4279520, 4707472, 5884340, 6724960, 9414944, 11768680, 23537360, 47074720]

約数ペア:

[(1, 47074720), (2, 23537360), (4, 11768680), (5, 9414944), (7, 6724960), (8, 5884340), (10, 4707472), (11, 4279520), (14, 3362480), (16, 2942170), (20, 2353736), (22, 2139760), (28, 1681240), (32, 1471085), (35, 1344992), (40, 1176868), (44, 1069880), (55, 855904), (56, 840620), (70, 672496), (77, 611360), (80, 588434), (88, 534940), (110, 427952), (112, 420310), (140, 336248), (154, 305680), (160, 294217), (176, 267470), (220, 213976), (224, 210155), (280, 168124), (308, 152840), (352, 133735), (385, 122272), (440, 106988), (560, 84062), (616, 76420), (770, 61136), (880, 53494), (1120, 42031), (1232, 38210), (1540, 30568), (1760, 26747), (2464, 19105), (3080, 15284), (3821, 12320), (6160, 7642)]