48758288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:735

約数の個数: 40

約数和(自身を含む): 98208000

約数和(自身を除く): 49449712

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 197, 248, 394, 496, 499, 788, 998, 1576, 1996, 3152, 3992, 6107, 7984, 12214, 15469, 24428, 30938, 48856, 61876, 97712, 98303, 123752, 196606, 247504, 393212, 786424, 1572848, 3047393, 6094786, 12189572, 24379144, 48758288]

約数ペア:

[(1, 48758288), (2, 24379144), (4, 12189572), (8, 6094786), (16, 3047393), (31, 1572848), (62, 786424), (124, 393212), (197, 247504), (248, 196606), (394, 123752), (496, 98303), (499, 97712), (788, 61876), (998, 48856), (1576, 30938), (1996, 24428), (3152, 15469), (3992, 12214), (6107, 7984)]