42069328

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3719}}^1$

素因数の和:3835

約数の個数: 40

約数和(自身を含む): 94101120

約数和(自身を除く): 52031792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 3719, 5656, 7438, 11312, 14876, 26033, 29752, 52066, 59504, 104132, 208264, 375619, 416528, 751238, 1502476, 2629333, 3004952, 5258666, 6009904, 10517332, 21034664, 42069328]

約数ペア:

[(1, 42069328), (2, 21034664), (4, 10517332), (7, 6009904), (8, 5258666), (14, 3004952), (16, 2629333), (28, 1502476), (56, 751238), (101, 416528), (112, 375619), (202, 208264), (404, 104132), (707, 59504), (808, 52066), (1414, 29752), (1616, 26033), (2828, 14876), (3719, 11312), (5656, 7438)]