49534760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1218

約数の個数: 64

約数和(自身を含む): 122878080

約数和(自身を除く): 73343320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 103, 110, 206, 220, 412, 440, 515, 824, 1030, 1093, 1133, 2060, 2186, 2266, 4120, 4372, 4532, 5465, 5665, 8744, 9064, 10930, 11330, 12023, 21860, 22660, 24046, 43720, 45320, 48092, 60115, 96184, 112579, 120230, 225158, 240460, 450316, 480920, 562895, 900632, 1125790, 1238369, 2251580, 2476738, 4503160, 4953476, 6191845, 9906952, 12383690, 24767380, 49534760]

約数ペア:

[(1, 49534760), (2, 24767380), (4, 12383690), (5, 9906952), (8, 6191845), (10, 4953476), (11, 4503160), (20, 2476738), (22, 2251580), (40, 1238369), (44, 1125790), (55, 900632), (88, 562895), (103, 480920), (110, 450316), (206, 240460), (220, 225158), (412, 120230), (440, 112579), (515, 96184), (824, 60115), (1030, 48092), (1093, 45320), (1133, 43720), (2060, 24046), (2186, 22660), (2266, 21860), (4120, 12023), (4372, 11330), (4532, 10930), (5465, 9064), (5665, 8744)]