38923636556

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1\times {\mathrm{1201}}^1$

素因数の和:1647

約数の個数: 96

約数和(自身を含む): 81420595200

約数和(自身を除く): 42496958644

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 167, 203, 239, 334, 406, 478, 668, 812, 956, 1169, 1201, 1673, 2338, 2402, 3346, 4676, 4804, 4843, 6692, 6931, 8407, 9686, 13862, 16814, 19372, 27724, 33628, 33901, 34829, 39913, 48517, 67802, 69658, 79826, 97034, 135604, 139316, 159652, 194068, 200567, 243803, 279391, 287039, 401134, 487606, 558782, 574078, 802268, 975212, 1117564, 1148156, 1157477, 1403969, 2009273, 2314954, 2807938, 4018546, 4629908, 5615876, 5816443, 8037092, 8102339, 8324131, 11632886, 16204678, 16648262, 23265772, 32409356, 33296524, 40715101, 47935513, 58268917, 81430202, 95871026, 116537834, 162860404, 191742052, 233075668, 335548591, 671097182, 1342194364, 1390129877, 2780259754, 5560519508, 9730909139, 19461818278, 38923636556]

約数ペア:

[(1, 38923636556), (2, 19461818278), (4, 9730909139), (7, 5560519508), (14, 2780259754), (28, 1390129877), (29, 1342194364), (58, 671097182), (116, 335548591), (167, 233075668), (203, 191742052), (239, 162860404), (334, 116537834), (406, 95871026), (478, 81430202), (668, 58268917), (812, 47935513), (956, 40715101), (1169, 33296524), (1201, 32409356), (1673, 23265772), (2338, 16648262), (2402, 16204678), (3346, 11632886), (4676, 8324131), (4804, 8102339), (4843, 8037092), (6692, 5816443), (6931, 5615876), (8407, 4629908), (9686, 4018546), (13862, 2807938), (16814, 2314954), (19372, 2009273), (27724, 1403969), (33628, 1157477), (33901, 1148156), (34829, 1117564), (39913, 975212), (48517, 802268), (67802, 574078), (69658, 558782), (79826, 487606), (97034, 401134), (135604, 287039), (139316, 279391), (159652, 243803), (194068, 200567)]