45055120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51199}}^1$

素因数の和:51223

約数の個数: 40

約数和(自身を含む): 114278400

約数和(自身を除く): 69223280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 51199, 102398, 204796, 255995, 409592, 511990, 563189, 819184, 1023980, 1126378, 2047960, 2252756, 2815945, 4095920, 4505512, 5631890, 9011024, 11263780, 22527560, 45055120]

約数ペア:

[(1, 45055120), (2, 22527560), (4, 11263780), (5, 9011024), (8, 5631890), (10, 4505512), (11, 4095920), (16, 2815945), (20, 2252756), (22, 2047960), (40, 1126378), (44, 1023980), (55, 819184), (80, 563189), (88, 511990), (110, 409592), (176, 255995), (220, 204796), (440, 102398), (880, 51199)]