40540908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{177811}}^1$

素因数の和:177837

約数の個数: 24

約数和(自身を含む): 99574720

約数和(自身を除く): 59033812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 177811, 355622, 533433, 711244, 1066866, 2133732, 3378409, 6756818, 10135227, 13513636, 20270454, 40540908]

約数ペア:

[(1, 40540908), (2, 20270454), (3, 13513636), (4, 10135227), (6, 6756818), (12, 3378409), (19, 2133732), (38, 1066866), (57, 711244), (76, 533433), (114, 355622), (228, 177811)]