40097328

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19427}}^1$

素因数の和:19481

約数の個数: 40

約数和(自身を含む): 105999168

約数和(自身を除く): 65901840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 19427, 38854, 58281, 77708, 116562, 155416, 233124, 310832, 466248, 835361, 932496, 1670722, 2506083, 3341444, 5012166, 6682888, 10024332, 13365776, 20048664, 40097328]

約数ペア:

[(1, 40097328), (2, 20048664), (3, 13365776), (4, 10024332), (6, 6682888), (8, 5012166), (12, 3341444), (16, 2506083), (24, 1670722), (43, 932496), (48, 835361), (86, 466248), (129, 310832), (172, 233124), (258, 155416), (344, 116562), (516, 77708), (688, 58281), (1032, 38854), (2064, 19427)]