40200536

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 77112000

約数和(自身を除く): 36911464

約数列:

[1, 2, 4, 8, 67, 134, 179, 268, 358, 419, 536, 716, 838, 1432, 1676, 3352, 11993, 23986, 28073, 47972, 56146, 75001, 95944, 112292, 150002, 224584, 300004, 600008, 5025067, 10050134, 20100268, 40200536]

約数ペア:

[(1, 40200536), (2, 20100268), (4, 10050134), (8, 5025067), (67, 600008), (134, 300004), (179, 224584), (268, 150002), (358, 112292), (419, 95944), (536, 75001), (716, 56146), (838, 47972), (1432, 28073), (1676, 23986), (3352, 11993)]