38479712

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{3331}}^1$

素因数の和:3379

約数の個数: 36

約数和(自身を含む): 79977996

約数和(自身を除く): 41498284

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 3331, 5776, 6662, 11552, 13324, 26648, 53296, 63289, 106592, 126578, 253156, 506312, 1012624, 1202491, 2025248, 2404982, 4809964, 9619928, 19239856, 38479712]

約数ペア:

[(1, 38479712), (2, 19239856), (4, 9619928), (8, 4809964), (16, 2404982), (19, 2025248), (32, 1202491), (38, 1012624), (76, 506312), (152, 253156), (304, 126578), (361, 106592), (608, 63289), (722, 53296), (1444, 26648), (2888, 13324), (3331, 11552), (5776, 6662)]