40038819792

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{625763}}^1$

素因数の和:625848

約数の個数: 80

約数和(自身を含む): 109253388288

約数和(自身を除く): 69214568496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 10664, 15996, 21328, 31992, 63984, 625763, 1251526, 1877289, 2503052, 3754578, 5006104, 7509156, 10012208, 15018312, 19398653, 26907809, 30036624, 38797306, 53815618, 58195959, 77594612, 80723427, 107631236, 116391918, 155189224, 161446854, 215262472, 232783836, 310378448, 322893708, 430524944, 465567672, 645787416, 834142079, 931135344, 1291574832, 1668284158, 2502426237, 3336568316, 5004852474, 6673136632, 10009704948, 13346273264, 20019409896, 40038819792]

約数ペア:

[(1, 40038819792), (2, 20019409896), (3, 13346273264), (4, 10009704948), (6, 6673136632), (8, 5004852474), (12, 3336568316), (16, 2502426237), (24, 1668284158), (31, 1291574832), (43, 931135344), (48, 834142079), (62, 645787416), (86, 465567672), (93, 430524944), (124, 322893708), (129, 310378448), (172, 232783836), (186, 215262472), (248, 161446854), (258, 155189224), (344, 116391918), (372, 107631236), (496, 80723427), (516, 77594612), (688, 58195959), (744, 53815618), (1032, 38797306), (1333, 30036624), (1488, 26907809), (2064, 19398653), (2666, 15018312), (3999, 10012208), (5332, 7509156), (7998, 5006104), (10664, 3754578), (15996, 2503052), (21328, 1877289), (31992, 1251526), (63984, 625763)]