49866154

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 85802112

約数和(自身を除く): 35935958

約数列:

[1, 2, 13, 26, 43, 47, 73, 86, 94, 146, 169, 338, 559, 611, 949, 1118, 1222, 1898, 2021, 3139, 3431, 4042, 6278, 6862, 7267, 7943, 12337, 14534, 15886, 24674, 26273, 40807, 44603, 52546, 81614, 89206, 147533, 295066, 341549, 530491, 579839, 683098, 1060982, 1159678, 1917929, 3835858, 24933077, 49866154]

約数ペア:

[(1, 49866154), (2, 24933077), (13, 3835858), (26, 1917929), (43, 1159678), (47, 1060982), (73, 683098), (86, 579839), (94, 530491), (146, 341549), (169, 295066), (338, 147533), (559, 89206), (611, 81614), (949, 52546), (1118, 44603), (1222, 40807), (1898, 26273), (2021, 24674), (3139, 15886), (3431, 14534), (4042, 12337), (6278, 7943), (6862, 7267)]