39557808

素因数分解:

$2^4\times 3^4\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:384

約数の個数: 100

約数和(自身を含む): 115860888

約数和(自身を除く): 76303080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 144, 162, 216, 233, 262, 324, 393, 432, 466, 524, 648, 699, 786, 932, 1048, 1179, 1296, 1398, 1572, 1864, 2096, 2097, 2358, 2796, 3144, 3537, 3728, 4194, 4716, 5592, 6288, 6291, 7074, 8388, 9432, 10611, 11184, 12582, 14148, 16776, 18864, 18873, 21222, 25164, 28296, 30523, 33552, 37746, 42444, 50328, 56592, 61046, 75492, 84888, 91569, 100656, 122092, 150984, 169776, 183138, 244184, 274707, 301968, 366276, 488368, 549414, 732552, 824121, 1098828, 1465104, 1648242, 2197656, 2472363, 3296484, 4395312, 4944726, 6592968, 9889452, 13185936, 19778904, 39557808]

約数ペア:

[(1, 39557808), (2, 19778904), (3, 13185936), (4, 9889452), (6, 6592968), (8, 4944726), (9, 4395312), (12, 3296484), (16, 2472363), (18, 2197656), (24, 1648242), (27, 1465104), (36, 1098828), (48, 824121), (54, 732552), (72, 549414), (81, 488368), (108, 366276), (131, 301968), (144, 274707), (162, 244184), (216, 183138), (233, 169776), (262, 150984), (324, 122092), (393, 100656), (432, 91569), (466, 84888), (524, 75492), (648, 61046), (699, 56592), (786, 50328), (932, 42444), (1048, 37746), (1179, 33552), (1296, 30523), (1398, 28296), (1572, 25164), (1864, 21222), (2096, 18873), (2097, 18864), (2358, 16776), (2796, 14148), (3144, 12582), (3537, 11184), (3728, 10611), (4194, 9432), (4716, 8388), (5592, 7074), (6288, 6291)]