440229104

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{38917}}^1$

素因数の和:39033

約数の個数: 40

約数和(自身を含む): 984469728

約数和(自身を除く): 544240624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 11312, 38917, 77834, 155668, 272419, 311336, 544838, 622672, 1089676, 2179352, 3930617, 4358704, 7861234, 15722468, 27514319, 31444936, 55028638, 62889872, 110057276, 220114552, 440229104]

約数ペア:

[(1, 440229104), (2, 220114552), (4, 110057276), (7, 62889872), (8, 55028638), (14, 31444936), (16, 27514319), (28, 15722468), (56, 7861234), (101, 4358704), (112, 3930617), (202, 2179352), (404, 1089676), (707, 622672), (808, 544838), (1414, 311336), (1616, 272419), (2828, 155668), (5656, 77834), (11312, 38917)]