42995296

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 87445008

約数和(自身を除く): 44449712

約数列:

[1, 2, 4, 8, 16, 32, 53, 101, 106, 202, 212, 251, 404, 424, 502, 808, 848, 1004, 1616, 1696, 2008, 3232, 4016, 5353, 8032, 10706, 13303, 21412, 25351, 26606, 42824, 50702, 53212, 85648, 101404, 106424, 171296, 202808, 212848, 405616, 425696, 811232, 1343603, 2687206, 5374412, 10748824, 21497648, 42995296]

約数ペア:

[(1, 42995296), (2, 21497648), (4, 10748824), (8, 5374412), (16, 2687206), (32, 1343603), (53, 811232), (101, 425696), (106, 405616), (202, 212848), (212, 202808), (251, 171296), (404, 106424), (424, 101404), (502, 85648), (808, 53212), (848, 50702), (1004, 42824), (1616, 26606), (1696, 25351), (2008, 21412), (3232, 13303), (4016, 10706), (5353, 8032)]