33021140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 76590360

約数和(自身を除く): 43569220

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 197, 289, 290, 340, 394, 493, 578, 580, 788, 985, 986, 1156, 1445, 1970, 1972, 2465, 2890, 3349, 3940, 4930, 5713, 5780, 6698, 8381, 9860, 11426, 13396, 16745, 16762, 22852, 28565, 33490, 33524, 41905, 56933, 57130, 66980, 83810, 97121, 113866, 114260, 167620, 194242, 227732, 284665, 388484, 485605, 569330, 971210, 1138660, 1651057, 1942420, 3302114, 6604228, 8255285, 16510570, 33021140]

約数ペア:

[(1, 33021140), (2, 16510570), (4, 8255285), (5, 6604228), (10, 3302114), (17, 1942420), (20, 1651057), (29, 1138660), (34, 971210), (58, 569330), (68, 485605), (85, 388484), (116, 284665), (145, 227732), (170, 194242), (197, 167620), (289, 114260), (290, 113866), (340, 97121), (394, 83810), (493, 66980), (578, 57130), (580, 56933), (788, 41905), (985, 33524), (986, 33490), (1156, 28565), (1445, 22852), (1970, 16762), (1972, 16745), (2465, 13396), (2890, 11426), (3349, 9860), (3940, 8381), (4930, 6698), (5713, 5780)]