40850238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 98122752

約数和(自身を除く): 57272514

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 47, 66, 78, 94, 141, 143, 282, 286, 429, 517, 611, 858, 1013, 1034, 1222, 1551, 1833, 2026, 3039, 3102, 3666, 6078, 6721, 11143, 13169, 13442, 20163, 22286, 26338, 33429, 39507, 40326, 47611, 66858, 79014, 95222, 142833, 144859, 285666, 289718, 434577, 523721, 618943, 869154, 1047442, 1237886, 1571163, 1856829, 3142326, 3713658, 6808373, 13616746, 20425119, 40850238]

約数ペア:

[(1, 40850238), (2, 20425119), (3, 13616746), (6, 6808373), (11, 3713658), (13, 3142326), (22, 1856829), (26, 1571163), (33, 1237886), (39, 1047442), (47, 869154), (66, 618943), (78, 523721), (94, 434577), (141, 289718), (143, 285666), (282, 144859), (286, 142833), (429, 95222), (517, 79014), (611, 66858), (858, 47611), (1013, 40326), (1034, 39507), (1222, 33429), (1551, 26338), (1833, 22286), (2026, 20163), (3039, 13442), (3102, 13169), (3666, 11143), (6078, 6721)]