40112172

素因数分解:

$2^2\times 3^4\times {\mathrm{123803}}^1$

素因数の和:123819

約数の個数: 30

約数和(自身を含む): 104861988

約数和(自身を除く): 64749816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 123803, 247606, 371409, 495212, 742818, 1114227, 1485636, 2228454, 3342681, 4456908, 6685362, 10028043, 13370724, 20056086, 40112172]

約数ペア:

[(1, 40112172), (2, 20056086), (3, 13370724), (4, 10028043), (6, 6685362), (9, 4456908), (12, 3342681), (18, 2228454), (27, 1485636), (36, 1114227), (54, 742818), (81, 495212), (108, 371409), (162, 247606), (324, 123803)]