56328250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{20483}}^1$

素因数の和:20511

約数の個数: 32

約数和(自身を含む): 115038144

約数和(自身を除く): 58709894

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 20483, 40966, 102415, 204830, 225313, 450626, 512075, 1024150, 1126565, 2253130, 2560375, 5120750, 5632825, 11265650, 28164125, 56328250]

約数ペア:

[(1, 56328250), (2, 28164125), (5, 11265650), (10, 5632825), (11, 5120750), (22, 2560375), (25, 2253130), (50, 1126565), (55, 1024150), (110, 512075), (125, 450626), (250, 225313), (275, 204830), (550, 102415), (1375, 40966), (2750, 20483)]