49504180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5233}}^1$

素因数の和:5296

約数の個数: 48

約数和(自身を含む): 116069184

約数和(自身を除く): 66565004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 5233, 9460, 10466, 20932, 26165, 52330, 57563, 104660, 115126, 225019, 230252, 287815, 450038, 575630, 900076, 1125095, 1151260, 2250190, 2475209, 4500380, 4950418, 9900836, 12376045, 24752090, 49504180]

約数ペア:

[(1, 49504180), (2, 24752090), (4, 12376045), (5, 9900836), (10, 4950418), (11, 4500380), (20, 2475209), (22, 2250190), (43, 1151260), (44, 1125095), (55, 900076), (86, 575630), (110, 450038), (172, 287815), (215, 230252), (220, 225019), (430, 115126), (473, 104660), (860, 57563), (946, 52330), (1892, 26165), (2365, 20932), (4730, 10466), (5233, 9460)]