40576464

素因数分解:

$2^4\times 3^4\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 100

約数和(自身を含む): 118831680

約数和(自身を除く): 78255216

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, 239, 262, 324, 393, 432, 478, 524, 648, 717, 786, 956, 1048, 1179, 1296, 1434, 1572, 1912, 2096, 2151, 2358, 2868, 3144, 3537, 3824, 4302, 4716, 5736, 6288, 6453, 7074, 8604, 9432, 10611, 11472, 12906, 14148, 17208, 18864, 19359, 21222, 25812, 28296, 31309, 34416, 38718, 42444, 51624, 56592, 62618, 77436, 84888, 93927, 103248, 125236, 154872, 169776, 187854, 250472, 281781, 309744, 375708, 500944, 563562, 751416, 845343, 1127124, 1502832, 1690686, 2254248, 2536029, 3381372, 4508496, 5072058, 6762744, 10144116, 13525488, 20288232, 40576464]

約数ペア:

[(1, 40576464), (2, 20288232), (3, 13525488), (4, 10144116), (6, 6762744), (8, 5072058), (9, 4508496), (12, 3381372), (16, 2536029), (18, 2254248), (24, 1690686), (27, 1502832), (36, 1127124), (48, 845343), (54, 751416), (72, 563562), (81, 500944), (108, 375708), (131, 309744), (144, 281781), (162, 250472), (216, 187854), (239, 169776), (262, 154872), (324, 125236), (393, 103248), (432, 93927), (478, 84888), (524, 77436), (648, 62618), (717, 56592), (786, 51624), (956, 42444), (1048, 38718), (1179, 34416), (1296, 31309), (1434, 28296), (1572, 25812), (1912, 21222), (2096, 19359), (2151, 18864), (2358, 17208), (2868, 14148), (3144, 12906), (3537, 11472), (3824, 10611), (4302, 9432), (4716, 8604), (5736, 7074), (6288, 6453)]