52871500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{9613}}^1$

素因数の和:9643

約数の個数: 48

約数和(自身を含む): 125981856

約数和(自身を除く): 73110356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500, 9613, 19226, 38452, 48065, 96130, 105743, 192260, 211486, 240325, 422972, 480650, 528715, 961300, 1057430, 1201625, 2114860, 2403250, 2643575, 4806500, 5287150, 10574300, 13217875, 26435750, 52871500]

約数ペア:

[(1, 52871500), (2, 26435750), (4, 13217875), (5, 10574300), (10, 5287150), (11, 4806500), (20, 2643575), (22, 2403250), (25, 2114860), (44, 1201625), (50, 1057430), (55, 961300), (100, 528715), (110, 480650), (125, 422972), (220, 240325), (250, 211486), (275, 192260), (500, 105743), (550, 96130), (1100, 48065), (1375, 38452), (2750, 19226), (5500, 9613)]