47809370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2539}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 98755200

約数和(自身を除く): 50945830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2539, 2690, 3766, 5078, 9415, 12695, 17773, 18830, 25390, 35546, 88865, 177730, 682991, 1365982, 3414955, 4780937, 6829910, 9561874, 23904685, 47809370]

約数ペア:

[(1, 47809370), (2, 23904685), (5, 9561874), (7, 6829910), (10, 4780937), (14, 3414955), (35, 1365982), (70, 682991), (269, 177730), (538, 88865), (1345, 35546), (1883, 25390), (2539, 18830), (2690, 17773), (3766, 12695), (5078, 9415)]