49954144

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 104340096

約数和(自身を除く): 54385952

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 1361, 2294, 2722, 4588, 5444, 9176, 10888, 18352, 21776, 36704, 42191, 43552, 50357, 84382, 100714, 168764, 201428, 337528, 402856, 675056, 805712, 1350112, 1561067, 1611424, 3122134, 6244268, 12488536, 24977072, 49954144]

約数ペア:

[(1, 49954144), (2, 24977072), (4, 12488536), (8, 6244268), (16, 3122134), (31, 1611424), (32, 1561067), (37, 1350112), (62, 805712), (74, 675056), (124, 402856), (148, 337528), (248, 201428), (296, 168764), (496, 100714), (592, 84382), (992, 50357), (1147, 43552), (1184, 42191), (1361, 36704), (2294, 21776), (2722, 18352), (4588, 10888), (5444, 9176)]