32495440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13103}}^1$

素因数の和:13147

約数の個数: 40

約数和(自身を含む): 77995008

約数和(自身を除く): 45499568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 13103, 26206, 52412, 65515, 104824, 131030, 209648, 262060, 406193, 524120, 812386, 1048240, 1624772, 2030965, 3249544, 4061930, 6499088, 8123860, 16247720, 32495440]

約数ペア:

[(1, 32495440), (2, 16247720), (4, 8123860), (5, 6499088), (8, 4061930), (10, 3249544), (16, 2030965), (20, 1624772), (31, 1048240), (40, 812386), (62, 524120), (80, 406193), (124, 262060), (155, 209648), (248, 131030), (310, 104824), (496, 65515), (620, 52412), (1240, 26206), (2480, 13103)]