38920908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{719}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 98219520

約数和(自身を除く): 59298612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 347, 694, 719, 1041, 1388, 1438, 2082, 2157, 2876, 4164, 4314, 4511, 8628, 9022, 9347, 13533, 18044, 18694, 27066, 28041, 37388, 54132, 56082, 112164, 249493, 498986, 748479, 997972, 1496958, 2993916, 3243409, 6486818, 9730227, 12973636, 19460454, 38920908]

約数ペア:

[(1, 38920908), (2, 19460454), (3, 12973636), (4, 9730227), (6, 6486818), (12, 3243409), (13, 2993916), (26, 1496958), (39, 997972), (52, 748479), (78, 498986), (156, 249493), (347, 112164), (694, 56082), (719, 54132), (1041, 37388), (1388, 28041), (1438, 27066), (2082, 18694), (2157, 18044), (2876, 13533), (4164, 9347), (4314, 9022), (4511, 8628)]