49619292118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{3947}}^1$

素因数の和:4237

約数の個数: 64

約数和(自身を含む): 84574119168

約数和(自身を除く): 34954827050

約数列:

[1, 2, 11, 22, 43, 86, 97, 137, 194, 274, 473, 946, 1067, 1507, 2134, 3014, 3947, 4171, 5891, 7894, 8342, 11782, 13289, 26578, 43417, 45881, 64801, 86834, 91762, 129602, 146179, 169721, 292358, 339442, 382859, 540739, 571427, 765718, 1081478, 1142854, 1866931, 3733862, 4211449, 5948129, 6285697, 8422898, 11896258, 12571394, 16462937, 23251777, 32925874, 46503554, 52451683, 104903366, 181092307, 255769547, 362184614, 511539094, 576968513, 1153937026, 2255422369, 4510844738, 24809646059, 49619292118]

約数ペア:

[(1, 49619292118), (2, 24809646059), (11, 4510844738), (22, 2255422369), (43, 1153937026), (86, 576968513), (97, 511539094), (137, 362184614), (194, 255769547), (274, 181092307), (473, 104903366), (946, 52451683), (1067, 46503554), (1507, 32925874), (2134, 23251777), (3014, 16462937), (3947, 12571394), (4171, 11896258), (5891, 8422898), (7894, 6285697), (8342, 5948129), (11782, 4211449), (13289, 3733862), (26578, 1866931), (43417, 1142854), (45881, 1081478), (64801, 765718), (86834, 571427), (91762, 540739), (129602, 382859), (146179, 339442), (169721, 292358)]