40882304

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{10303}}^1$

素因数の和:10348

約数の個数: 32

約数和(自身を含む): 84080640

約数和(自身を除く): 43198336

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 10303, 20606, 41212, 82424, 164848, 319393, 329696, 638786, 659392, 1277572, 1318784, 2555144, 5110288, 10220576, 20441152, 40882304]

約数ペア:

[(1, 40882304), (2, 20441152), (4, 10220576), (8, 5110288), (16, 2555144), (31, 1318784), (32, 1277572), (62, 659392), (64, 638786), (124, 329696), (128, 319393), (248, 164848), (496, 82424), (992, 41212), (1984, 20606), (3968, 10303)]