56363450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7883}}^1$

素因数の和:7919

約数の個数: 48

約数和(自身を含む): 123179616

約数和(自身を除く): 66816166

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 7883, 15766, 39415, 78830, 86713, 102479, 173426, 197075, 204958, 394150, 433565, 512395, 867130, 1024790, 1127269, 2167825, 2254538, 2561975, 4335650, 5123950, 5636345, 11272690, 28181725, 56363450]

約数ペア:

[(1, 56363450), (2, 28181725), (5, 11272690), (10, 5636345), (11, 5123950), (13, 4335650), (22, 2561975), (25, 2254538), (26, 2167825), (50, 1127269), (55, 1024790), (65, 867130), (110, 512395), (130, 433565), (143, 394150), (275, 204958), (286, 197075), (325, 173426), (550, 102479), (650, 86713), (715, 78830), (1430, 39415), (3575, 15766), (7150, 7883)]