38342380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 91445760

約数和(自身を除く): 53103380

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 41, 46, 76, 82, 92, 95, 107, 115, 164, 190, 205, 214, 230, 380, 410, 428, 437, 460, 535, 779, 820, 874, 943, 1070, 1558, 1748, 1886, 2033, 2140, 2185, 2461, 3116, 3772, 3895, 4066, 4370, 4387, 4715, 4922, 7790, 8132, 8740, 8774, 9430, 9844, 10165, 12305, 15580, 17548, 17917, 18860, 20330, 21935, 24610, 35834, 40660, 43870, 46759, 49220, 71668, 83353, 87740, 89585, 93518, 100901, 166706, 179170, 187036, 201802, 233795, 333412, 358340, 403604, 416765, 467590, 504505, 833530, 935180, 1009010, 1667060, 1917119, 2018020, 3834238, 7668476, 9585595, 19171190, 38342380]

約数ペア:

[(1, 38342380), (2, 19171190), (4, 9585595), (5, 7668476), (10, 3834238), (19, 2018020), (20, 1917119), (23, 1667060), (38, 1009010), (41, 935180), (46, 833530), (76, 504505), (82, 467590), (92, 416765), (95, 403604), (107, 358340), (115, 333412), (164, 233795), (190, 201802), (205, 187036), (214, 179170), (230, 166706), (380, 100901), (410, 93518), (428, 89585), (437, 87740), (460, 83353), (535, 71668), (779, 49220), (820, 46759), (874, 43870), (943, 40660), (1070, 35834), (1558, 24610), (1748, 21935), (1886, 20330), (2033, 18860), (2140, 17917), (2185, 17548), (2461, 15580), (3116, 12305), (3772, 10165), (3895, 9844), (4066, 9430), (4370, 8774), (4387, 8740), (4715, 8132), (4922, 7790)]