52784600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23993}}^1$

素因数の和:24020

約数の個数: 48

約数和(自身を含む): 133886520

約数和(自身を除く): 81101920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 23993, 47986, 95972, 119965, 191944, 239930, 263923, 479860, 527846, 599825, 959720, 1055692, 1199650, 1319615, 2111384, 2399300, 2639230, 4798600, 5278460, 6598075, 10556920, 13196150, 26392300, 52784600]

約数ペア:

[(1, 52784600), (2, 26392300), (4, 13196150), (5, 10556920), (8, 6598075), (10, 5278460), (11, 4798600), (20, 2639230), (22, 2399300), (25, 2111384), (40, 1319615), (44, 1199650), (50, 1055692), (55, 959720), (88, 599825), (100, 527846), (110, 479860), (200, 263923), (220, 239930), (275, 191944), (440, 119965), (550, 95972), (1100, 47986), (2200, 23993)]