40485133044

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19729597}}^1$

素因数の和:19729629

約数の個数: 48

約数和(自身を含む): 110485748800

約数和(自身を除く): 70000615756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 19729597, 39459194, 59188791, 78918388, 118377582, 177566373, 236755164, 355132746, 374862343, 532699119, 710265492, 749724686, 1065398238, 1124587029, 1499449372, 2130796476, 2249174058, 3373761087, 4498348116, 6747522174, 10121283261, 13495044348, 20242566522, 40485133044]

約数ペア:

[(1, 40485133044), (2, 20242566522), (3, 13495044348), (4, 10121283261), (6, 6747522174), (9, 4498348116), (12, 3373761087), (18, 2249174058), (19, 2130796476), (27, 1499449372), (36, 1124587029), (38, 1065398238), (54, 749724686), (57, 710265492), (76, 532699119), (108, 374862343), (114, 355132746), (171, 236755164), (228, 177566373), (342, 118377582), (513, 78918388), (684, 59188791), (1026, 39459194), (2052, 19729597)]