47720232

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:912

約数の個数: 128

約数和(自身を含む): 155769600

約数和(自身を除く): 108049368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 853, 888, 999, 1036, 1332, 1512, 1554, 1706, 1998, 2072, 2331, 2559, 2664, 3108, 3412, 3996, 4662, 5118, 5971, 6216, 6824, 6993, 7677, 7992, 9324, 10236, 11942, 13986, 15354, 17913, 18648, 20472, 23031, 23884, 27972, 30708, 31561, 35826, 46062, 47768, 53739, 55944, 61416, 63122, 71652, 92124, 94683, 107478, 126244, 143304, 161217, 184248, 189366, 214956, 220927, 252488, 284049, 322434, 378732, 429912, 441854, 568098, 644868, 662781, 757464, 852147, 883708, 1136196, 1289736, 1325562, 1704294, 1767416, 1988343, 2272392, 2651124, 3408588, 3976686, 5302248, 5965029, 6817176, 7953372, 11930058, 15906744, 23860116, 47720232]

約数ペア:

[(1, 47720232), (2, 23860116), (3, 15906744), (4, 11930058), (6, 7953372), (7, 6817176), (8, 5965029), (9, 5302248), (12, 3976686), (14, 3408588), (18, 2651124), (21, 2272392), (24, 1988343), (27, 1767416), (28, 1704294), (36, 1325562), (37, 1289736), (42, 1136196), (54, 883708), (56, 852147), (63, 757464), (72, 662781), (74, 644868), (84, 568098), (108, 441854), (111, 429912), (126, 378732), (148, 322434), (168, 284049), (189, 252488), (216, 220927), (222, 214956), (252, 189366), (259, 184248), (296, 161217), (333, 143304), (378, 126244), (444, 107478), (504, 94683), (518, 92124), (666, 71652), (756, 63122), (777, 61416), (853, 55944), (888, 53739), (999, 47768), (1036, 46062), (1332, 35826), (1512, 31561), (1554, 30708), (1706, 27972), (1998, 23884), (2072, 23031), (2331, 20472), (2559, 18648), (2664, 17913), (3108, 15354), (3412, 13986), (3996, 11942), (4662, 10236), (5118, 9324), (5971, 7992), (6216, 7677), (6824, 6993)]