48487968

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5431}}^1$

素因数の和:5478

約数の個数: 72

約数和(自身を含む): 142361856

約数和(自身を除く): 93873888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 5431, 8928, 10862, 16293, 21724, 32586, 43448, 48879, 65172, 86896, 97758, 130344, 168361, 173792, 195516, 260688, 336722, 391032, 505083, 521376, 673444, 782064, 1010166, 1346888, 1515249, 1564128, 2020332, 2693776, 3030498, 4040664, 5387552, 6060996, 8081328, 12121992, 16162656, 24243984, 48487968]

約数ペア:

[(1, 48487968), (2, 24243984), (3, 16162656), (4, 12121992), (6, 8081328), (8, 6060996), (9, 5387552), (12, 4040664), (16, 3030498), (18, 2693776), (24, 2020332), (31, 1564128), (32, 1515249), (36, 1346888), (48, 1010166), (62, 782064), (72, 673444), (93, 521376), (96, 505083), (124, 391032), (144, 336722), (186, 260688), (248, 195516), (279, 173792), (288, 168361), (372, 130344), (496, 97758), (558, 86896), (744, 65172), (992, 48879), (1116, 43448), (1488, 32586), (2232, 21724), (2976, 16293), (4464, 10862), (5431, 8928)]