43432677220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{490543}}^1$

素因数の和:490804

約数の個数: 48

約数和(自身を含む): 96421328640

約数和(自身を除く): 52988651420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 233, 380, 466, 932, 1165, 2330, 4427, 4660, 8854, 17708, 22135, 44270, 88540, 490543, 981086, 1962172, 2452715, 4905430, 9320317, 9810860, 18640634, 37281268, 46601585, 93203170, 114296519, 186406340, 228593038, 457186076, 571482595, 1142965190, 2171633861, 2285930380, 4343267722, 8686535444, 10858169305, 21716338610, 43432677220]

約数ペア:

[(1, 43432677220), (2, 21716338610), (4, 10858169305), (5, 8686535444), (10, 4343267722), (19, 2285930380), (20, 2171633861), (38, 1142965190), (76, 571482595), (95, 457186076), (190, 228593038), (233, 186406340), (380, 114296519), (466, 93203170), (932, 46601585), (1165, 37281268), (2330, 18640634), (4427, 9810860), (4660, 9320317), (8854, 4905430), (17708, 2452715), (22135, 1962172), (44270, 981086), (88540, 490543)]