47274700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{3907}}^1$

素因数の和:3943

約数の個数: 54

約数和(自身を含む): 112788788

約数和(自身を除く): 65514088

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 3907, 6050, 7814, 12100, 15628, 19535, 39070, 42977, 78140, 85954, 97675, 171908, 195350, 214885, 390700, 429770, 472747, 859540, 945494, 1074425, 1890988, 2148850, 2363735, 4297700, 4727470, 9454940, 11818675, 23637350, 47274700]

約数ペア:

[(1, 47274700), (2, 23637350), (4, 11818675), (5, 9454940), (10, 4727470), (11, 4297700), (20, 2363735), (22, 2148850), (25, 1890988), (44, 1074425), (50, 945494), (55, 859540), (100, 472747), (110, 429770), (121, 390700), (220, 214885), (242, 195350), (275, 171908), (484, 97675), (550, 85954), (605, 78140), (1100, 42977), (1210, 39070), (2420, 19535), (3025, 15628), (3907, 12100), (6050, 7814)]