39214450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 85494528

約数和(自身を除く): 46280078

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 41, 47, 50, 55, 74, 82, 94, 110, 185, 205, 235, 275, 370, 407, 410, 451, 470, 517, 550, 814, 902, 925, 1025, 1034, 1175, 1517, 1739, 1850, 1927, 2035, 2050, 2255, 2350, 2585, 3034, 3478, 3854, 4070, 4510, 5170, 7585, 8695, 9635, 10175, 11275, 12925, 15170, 16687, 17390, 19129, 19270, 20350, 21197, 22550, 25850, 33374, 37925, 38258, 42394, 43475, 48175, 71299, 75850, 83435, 86950, 95645, 96350, 105985, 142598, 166870, 191290, 211970, 356495, 417175, 478225, 529925, 712990, 784289, 834350, 956450, 1059850, 1568578, 1782475, 3564950, 3921445, 7842890, 19607225, 39214450]

約数ペア:

[(1, 39214450), (2, 19607225), (5, 7842890), (10, 3921445), (11, 3564950), (22, 1782475), (25, 1568578), (37, 1059850), (41, 956450), (47, 834350), (50, 784289), (55, 712990), (74, 529925), (82, 478225), (94, 417175), (110, 356495), (185, 211970), (205, 191290), (235, 166870), (275, 142598), (370, 105985), (407, 96350), (410, 95645), (451, 86950), (470, 83435), (517, 75850), (550, 71299), (814, 48175), (902, 43475), (925, 42394), (1025, 38258), (1034, 37925), (1175, 33374), (1517, 25850), (1739, 22550), (1850, 21197), (1927, 20350), (2035, 19270), (2050, 19129), (2255, 17390), (2350, 16687), (2585, 15170), (3034, 12925), (3478, 11275), (3854, 10175), (4070, 9635), (4510, 8695), (5170, 7585)]