38237664

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 105114240

約数和(自身を除く): 66876576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 59, 86, 96, 118, 129, 157, 172, 177, 236, 258, 314, 344, 354, 471, 472, 516, 628, 688, 708, 942, 944, 1032, 1256, 1376, 1416, 1884, 1888, 2064, 2512, 2537, 2832, 3768, 4128, 5024, 5074, 5664, 6751, 7536, 7611, 9263, 10148, 13502, 15072, 15222, 18526, 20253, 20296, 27004, 27789, 30444, 37052, 40506, 40592, 54008, 55578, 60888, 74104, 81012, 81184, 108016, 111156, 121776, 148208, 162024, 216032, 222312, 243552, 296416, 324048, 398309, 444624, 648096, 796618, 889248, 1194927, 1593236, 2389854, 3186472, 4779708, 6372944, 9559416, 12745888, 19118832, 38237664]

約数ペア:

[(1, 38237664), (2, 19118832), (3, 12745888), (4, 9559416), (6, 6372944), (8, 4779708), (12, 3186472), (16, 2389854), (24, 1593236), (32, 1194927), (43, 889248), (48, 796618), (59, 648096), (86, 444624), (96, 398309), (118, 324048), (129, 296416), (157, 243552), (172, 222312), (177, 216032), (236, 162024), (258, 148208), (314, 121776), (344, 111156), (354, 108016), (471, 81184), (472, 81012), (516, 74104), (628, 60888), (688, 55578), (708, 54008), (942, 40592), (944, 40506), (1032, 37052), (1256, 30444), (1376, 27789), (1416, 27004), (1884, 20296), (1888, 20253), (2064, 18526), (2512, 15222), (2537, 15072), (2832, 13502), (3768, 10148), (4128, 9263), (5024, 7611), (5074, 7536), (5664, 6751)]