47982550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 113278464

約数和(自身を除く): 65295914

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 103, 110, 121, 154, 175, 206, 242, 275, 350, 385, 515, 550, 605, 721, 770, 847, 1030, 1133, 1210, 1331, 1442, 1694, 1925, 2266, 2575, 2662, 3025, 3605, 3850, 4235, 5150, 5665, 6050, 6655, 7210, 7931, 8470, 9317, 11330, 12463, 13310, 15862, 18025, 18634, 21175, 24926, 28325, 33275, 36050, 39655, 42350, 46585, 56650, 62315, 66550, 79310, 87241, 93170, 124630, 137093, 174482, 198275, 232925, 274186, 311575, 396550, 436205, 465850, 623150, 685465, 872410, 959651, 1370930, 1919302, 2181025, 3427325, 4362050, 4798255, 6854650, 9596510, 23991275, 47982550]

約数ペア:

[(1, 47982550), (2, 23991275), (5, 9596510), (7, 6854650), (10, 4798255), (11, 4362050), (14, 3427325), (22, 2181025), (25, 1919302), (35, 1370930), (50, 959651), (55, 872410), (70, 685465), (77, 623150), (103, 465850), (110, 436205), (121, 396550), (154, 311575), (175, 274186), (206, 232925), (242, 198275), (275, 174482), (350, 137093), (385, 124630), (515, 93170), (550, 87241), (605, 79310), (721, 66550), (770, 62315), (847, 56650), (1030, 46585), (1133, 42350), (1210, 39655), (1331, 36050), (1442, 33275), (1694, 28325), (1925, 24926), (2266, 21175), (2575, 18634), (2662, 18025), (3025, 15862), (3605, 13310), (3850, 12463), (4235, 11330), (5150, 9317), (5665, 8470), (6050, 7931), (6655, 7210)]