41668978

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 71888256

約数和(自身を除く): 30219278

約数列:

[1, 2, 13, 26, 43, 47, 61, 86, 94, 122, 169, 338, 559, 611, 793, 1118, 1222, 1586, 2021, 2623, 2867, 4042, 5246, 5734, 7267, 7943, 10309, 14534, 15886, 20618, 26273, 34099, 37271, 52546, 68198, 74542, 123281, 246562, 341549, 443287, 484523, 683098, 886574, 969046, 1602653, 3205306, 20834489, 41668978]

約数ペア:

[(1, 41668978), (2, 20834489), (13, 3205306), (26, 1602653), (43, 969046), (47, 886574), (61, 683098), (86, 484523), (94, 443287), (122, 341549), (169, 246562), (338, 123281), (559, 74542), (611, 68198), (793, 52546), (1118, 37271), (1222, 34099), (1586, 26273), (2021, 20618), (2623, 15886), (2867, 14534), (4042, 10309), (5246, 7943), (5734, 7267)]