38858993800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{929641}}^1$

素因数の和:929687

約数の個数: 96

約数和(自身を含む): 103748047200

約数和(自身を除く): 64889053400

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 152, 190, 200, 209, 220, 275, 380, 418, 440, 475, 550, 760, 836, 950, 1045, 1100, 1672, 1900, 2090, 2200, 3800, 4180, 5225, 8360, 10450, 20900, 41800, 929641, 1859282, 3718564, 4648205, 7437128, 9296410, 10226051, 17663179, 18592820, 20452102, 23241025, 35326358, 37185640, 40904204, 46482050, 51130255, 70652716, 81808408, 88315895, 92964100, 102260510, 141305432, 176631790, 185928200, 194294969, 204521020, 255651275, 353263580, 388589938, 409042040, 441579475, 511302550, 706527160, 777179876, 883158950, 971474845, 1022605100, 1554359752, 1766317900, 1942949690, 2045210200, 3532635800, 3885899380, 4857374225, 7771798760, 9714748450, 19429496900, 38858993800]

約数ペア:

[(1, 38858993800), (2, 19429496900), (4, 9714748450), (5, 7771798760), (8, 4857374225), (10, 3885899380), (11, 3532635800), (19, 2045210200), (20, 1942949690), (22, 1766317900), (25, 1554359752), (38, 1022605100), (40, 971474845), (44, 883158950), (50, 777179876), (55, 706527160), (76, 511302550), (88, 441579475), (95, 409042040), (100, 388589938), (110, 353263580), (152, 255651275), (190, 204521020), (200, 194294969), (209, 185928200), (220, 176631790), (275, 141305432), (380, 102260510), (418, 92964100), (440, 88315895), (475, 81808408), (550, 70652716), (760, 51130255), (836, 46482050), (950, 40904204), (1045, 37185640), (1100, 35326358), (1672, 23241025), (1900, 20452102), (2090, 18592820), (2200, 17663179), (3800, 10226051), (4180, 9296410), (5225, 7437128), (8360, 4648205), (10450, 3718564), (20900, 1859282), (41800, 929641)]