27774650

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 53996544

約数和(自身を除く): 26221894

約数列:

[1, 2, 5, 10, 25, 47, 50, 53, 94, 106, 223, 235, 265, 446, 470, 530, 1115, 1175, 1325, 2230, 2350, 2491, 2650, 4982, 5575, 10481, 11150, 11819, 12455, 20962, 23638, 24910, 52405, 59095, 62275, 104810, 118190, 124550, 262025, 295475, 524050, 555493, 590950, 1110986, 2777465, 5554930, 13887325, 27774650]

約数ペア:

[(1, 27774650), (2, 13887325), (5, 5554930), (10, 2777465), (25, 1110986), (47, 590950), (50, 555493), (53, 524050), (94, 295475), (106, 262025), (223, 124550), (235, 118190), (265, 104810), (446, 62275), (470, 59095), (530, 52405), (1115, 24910), (1175, 23638), (1325, 20962), (2230, 12455), (2350, 11819), (2491, 11150), (2650, 10481), (4982, 5575)]