40243872

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9749}}^1$

素因数の和:9805

約数の個数: 48

約数和(自身を含む): 108108000

約数和(自身を除く): 67864128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 9749, 19498, 29247, 38996, 58494, 77992, 116988, 155984, 233976, 311968, 419207, 467952, 838414, 935904, 1257621, 1676828, 2515242, 3353656, 5030484, 6707312, 10060968, 13414624, 20121936, 40243872]

約数ペア:

[(1, 40243872), (2, 20121936), (3, 13414624), (4, 10060968), (6, 6707312), (8, 5030484), (12, 3353656), (16, 2515242), (24, 1676828), (32, 1257621), (43, 935904), (48, 838414), (86, 467952), (96, 419207), (129, 311968), (172, 233976), (258, 155984), (344, 116988), (516, 77992), (688, 58494), (1032, 38996), (1376, 29247), (2064, 19498), (4128, 9749)]