50550760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97213}}^1$

素因数の和:97237

約数の個数: 32

約数和(自身を含む): 122489640

約数和(自身を除く): 71938880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 97213, 194426, 388852, 486065, 777704, 972130, 1263769, 1944260, 2527538, 3888520, 5055076, 6318845, 10110152, 12637690, 25275380, 50550760]

約数ペア:

[(1, 50550760), (2, 25275380), (4, 12637690), (5, 10110152), (8, 6318845), (10, 5055076), (13, 3888520), (20, 2527538), (26, 1944260), (40, 1263769), (52, 972130), (65, 777704), (104, 486065), (130, 388852), (260, 194426), (520, 97213)]