40103854557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{105673}}^1$

素因数の和:105989

約数の個数: 32

約数和(自身を含む): 59366807808

約数和(自身を除く): 19262953251

約数列:

[1, 3, 13, 37, 39, 111, 263, 481, 789, 1443, 3419, 9731, 10257, 29193, 105673, 126503, 317019, 379509, 1373749, 3909901, 4121247, 11729703, 27791999, 50828713, 83375997, 152486139, 361295987, 1028303963, 1083887961, 3084911889, 13367951519, 40103854557]

約数ペア:

[(1, 40103854557), (3, 13367951519), (13, 3084911889), (37, 1083887961), (39, 1028303963), (111, 361295987), (263, 152486139), (481, 83375997), (789, 50828713), (1443, 27791999), (3419, 11729703), (9731, 4121247), (10257, 3909901), (29193, 1373749), (105673, 379509), (126503, 317019)]