38994397.000000000

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 719953920

約数和(自身を除く): 374151970

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 71, 118, 127, 130, 142, 254, 295, 325, 355, 590, 635, 650, 710, 767, 923, 1270, 1475, 1534, 1651, 1775, 1846, 2950, 3175, 3302, 3550, 3835, 4189, 4615, 6350, 7493, 7670, 8255, 8378, 9017, 9230, 14986, 16510, 18034, 19175, 20945, 23075, 37465, 38350, 41275, 41890, 45085, 46150, 54457, 74930, 82550, 90170, 97409, 104725, 108914, 117221, 187325, 194818, 209450, 225425, 234442, 272285, 374650, 450850, 487045, 532003, 544570, 586105, 974090, 1064006, 1172210, 1361425, 2435225, 2660015, 2722850, 2930525, 4870450, 5320030, 5861050, 6916039, 13300075, 13832078, 26600150, 34580195, 69160390, 172900975, 345801950]

約数ペア:

[(1, 345801950), (2, 172900975), (5, 69160390), (10, 34580195), (13, 26600150), (25, 13832078), (26, 13300075), (50, 6916039), (59, 5861050), (65, 5320030), (71, 4870450), (118, 2930525), (127, 2722850), (130, 2660015), (142, 2435225), (254, 1361425), (295, 1172210), (325, 1064006), (355, 974090), (590, 586105), (635, 544570), (650, 532003), (710, 487045), (767, 450850), (923, 374650), (1270, 272285), (1475, 234442), (1534, 225425), (1651, 209450), (1775, 194818), (1846, 187325), (2950, 117221), (3175, 108914), (3302, 104725), (3550, 97409), (3835, 90170), (4189, 82550), (4615, 74930), (6350, 54457), (7493, 46150), (7670, 45085), (8255, 41890), (8378, 41275), (9017, 38350), (9230, 37465), (14986, 23075), (16510, 20945), (18034, 19175)]