33509780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 72639504

約数和(自身を除く): 39129724

約数列:

[1, 2, 4, 5, 10, 20, 53, 101, 106, 202, 212, 265, 313, 404, 505, 530, 626, 1010, 1060, 1252, 1565, 2020, 3130, 5353, 6260, 10706, 16589, 21412, 26765, 31613, 33178, 53530, 63226, 66356, 82945, 107060, 126452, 158065, 165890, 316130, 331780, 632260, 1675489, 3350978, 6701956, 8377445, 16754890, 33509780]

約数ペア:

[(1, 33509780), (2, 16754890), (4, 8377445), (5, 6701956), (10, 3350978), (20, 1675489), (53, 632260), (101, 331780), (106, 316130), (202, 165890), (212, 158065), (265, 126452), (313, 107060), (404, 82945), (505, 66356), (530, 63226), (626, 53530), (1010, 33178), (1060, 31613), (1252, 26765), (1565, 21412), (2020, 16589), (3130, 10706), (5353, 6260)]