49720088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2251}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 102150720

約数和(自身を除く): 52430632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 251, 502, 1004, 2008, 2251, 2761, 4502, 5522, 9004, 11044, 18008, 22088, 24761, 49522, 99044, 198088, 565001, 1130002, 2260004, 4520008, 6215011, 12430022, 24860044, 49720088]

約数ペア:

[(1, 49720088), (2, 24860044), (4, 12430022), (8, 6215011), (11, 4520008), (22, 2260004), (44, 1130002), (88, 565001), (251, 198088), (502, 99044), (1004, 49522), (2008, 24761), (2251, 22088), (2761, 18008), (4502, 11044), (5522, 9004)]