33141280

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2011}}^1$

素因数の和:2129

約数の個数: 48

約数和(自身を含む): 79095744

約数和(自身を除く): 45954464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2011, 2060, 3296, 4022, 4120, 8044, 8240, 10055, 16088, 16480, 20110, 32176, 40220, 64352, 80440, 160880, 207133, 321760, 414266, 828532, 1035665, 1657064, 2071330, 3314128, 4142660, 6628256, 8285320, 16570640, 33141280]

約数ペア:

[(1, 33141280), (2, 16570640), (4, 8285320), (5, 6628256), (8, 4142660), (10, 3314128), (16, 2071330), (20, 1657064), (32, 1035665), (40, 828532), (80, 414266), (103, 321760), (160, 207133), (206, 160880), (412, 80440), (515, 64352), (824, 40220), (1030, 32176), (1648, 20110), (2011, 16480), (2060, 16088), (3296, 10055), (4022, 8240), (4120, 8044)]