57935540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{503}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 131580288

約数和(自身を除く): 73644748

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 443, 503, 886, 1006, 1772, 2012, 2215, 2515, 4430, 5030, 5759, 6539, 8860, 10060, 11518, 13078, 23036, 26156, 28795, 32695, 57590, 65390, 115180, 130780, 222829, 445658, 891316, 1114145, 2228290, 2896777, 4456580, 5793554, 11587108, 14483885, 28967770, 57935540]

約数ペア:

[(1, 57935540), (2, 28967770), (4, 14483885), (5, 11587108), (10, 5793554), (13, 4456580), (20, 2896777), (26, 2228290), (52, 1114145), (65, 891316), (130, 445658), (260, 222829), (443, 130780), (503, 115180), (886, 65390), (1006, 57590), (1772, 32695), (2012, 28795), (2215, 26156), (2515, 23036), (4430, 13078), (5030, 11518), (5759, 10060), (6539, 8860)]