52833440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2729}}^1$

素因数の和:2766

約数の個数: 72

約数和(自身を含む): 137248020

約数和(自身を除く): 84414580

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 2729, 3872, 4840, 5458, 9680, 10916, 13645, 19360, 21832, 27290, 30019, 43664, 54580, 60038, 87328, 109160, 120076, 150095, 218320, 240152, 300190, 330209, 436640, 480304, 600380, 660418, 960608, 1200760, 1320836, 1651045, 2401520, 2641672, 3302090, 4803040, 5283344, 6604180, 10566688, 13208360, 26416720, 52833440]

約数ペア:

[(1, 52833440), (2, 26416720), (4, 13208360), (5, 10566688), (8, 6604180), (10, 5283344), (11, 4803040), (16, 3302090), (20, 2641672), (22, 2401520), (32, 1651045), (40, 1320836), (44, 1200760), (55, 960608), (80, 660418), (88, 600380), (110, 480304), (121, 436640), (160, 330209), (176, 300190), (220, 240152), (242, 218320), (352, 150095), (440, 120076), (484, 109160), (605, 87328), (880, 60038), (968, 54580), (1210, 43664), (1760, 30019), (1936, 27290), (2420, 21832), (2729, 19360), (3872, 13645), (4840, 10916), (5458, 9680)]