49272016240

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6920227}}^1$

素因数の和:6920329

約数の個数: 40

約数和(自身を含む): 115844616720

約数和(自身を除く): 66572600480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 7120, 6920227, 13840454, 27680908, 34601135, 55361816, 69202270, 110723632, 138404540, 276809080, 553618160, 615900203, 1231800406, 2463600812, 3079501015, 4927201624, 6159002030, 9854403248, 12318004060, 24636008120, 49272016240]

約数ペア:

[(1, 49272016240), (2, 24636008120), (4, 12318004060), (5, 9854403248), (8, 6159002030), (10, 4927201624), (16, 3079501015), (20, 2463600812), (40, 1231800406), (80, 615900203), (89, 553618160), (178, 276809080), (356, 138404540), (445, 110723632), (712, 69202270), (890, 55361816), (1424, 34601135), (1780, 27680908), (3560, 13840454), (7120, 6920227)]