33927880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{121171}}^1$

素因数の和:121189

約数の個数: 32

約数和(自身を含む): 87243840

約数和(自身を除く): 53315960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 121171, 242342, 484684, 605855, 848197, 969368, 1211710, 1696394, 2423420, 3392788, 4240985, 4846840, 6785576, 8481970, 16963940, 33927880]

約数ペア:

[(1, 33927880), (2, 16963940), (4, 8481970), (5, 6785576), (7, 4846840), (8, 4240985), (10, 3392788), (14, 2423420), (20, 1696394), (28, 1211710), (35, 969368), (40, 848197), (56, 605855), (70, 484684), (140, 242342), (280, 121171)]