47599020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1080

約数の個数: 144

約数和(自身を含む): 169635648

約数和(自身を除く): 122036628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1021, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2042, 2220, 2331, 2590, 3063, 3108, 3330, 3885, 4084, 4662, 5105, 5180, 6126, 6660, 7147, 7770, 9189, 9324, 10210, 11655, 12252, 14294, 15315, 15540, 18378, 20420, 21441, 23310, 28588, 30630, 35735, 36756, 37777, 42882, 45945, 46620, 61260, 64323, 71470, 75554, 85764, 91890, 107205, 113331, 128646, 142940, 151108, 183780, 188885, 214410, 226662, 257292, 264439, 321615, 339993, 377770, 428820, 453324, 528878, 566655, 643230, 679986, 755540, 793317, 1057756, 1133310, 1286460, 1322195, 1359972, 1586634, 1699965, 2266620, 2379951, 2644390, 3173268, 3399930, 3966585, 4759902, 5288780, 6799860, 7933170, 9519804, 11899755, 15866340, 23799510, 47599020]

約数ペア:

[(1, 47599020), (2, 23799510), (3, 15866340), (4, 11899755), (5, 9519804), (6, 7933170), (7, 6799860), (9, 5288780), (10, 4759902), (12, 3966585), (14, 3399930), (15, 3173268), (18, 2644390), (20, 2379951), (21, 2266620), (28, 1699965), (30, 1586634), (35, 1359972), (36, 1322195), (37, 1286460), (42, 1133310), (45, 1057756), (60, 793317), (63, 755540), (70, 679986), (74, 643230), (84, 566655), (90, 528878), (105, 453324), (111, 428820), (126, 377770), (140, 339993), (148, 321615), (180, 264439), (185, 257292), (210, 226662), (222, 214410), (252, 188885), (259, 183780), (315, 151108), (333, 142940), (370, 128646), (420, 113331), (444, 107205), (518, 91890), (555, 85764), (630, 75554), (666, 71470), (740, 64323), (777, 61260), (1021, 46620), (1036, 45945), (1110, 42882), (1260, 37777), (1295, 36756), (1332, 35735), (1554, 30630), (1665, 28588), (2042, 23310), (2220, 21441), (2331, 20420), (2590, 18378), (3063, 15540), (3108, 15315), (3330, 14294), (3885, 12252), (4084, 11655), (4662, 10210), (5105, 9324), (5180, 9189), (6126, 7770), (6660, 7147)]