61458892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 121347072

約数和(自身を除く): 59888180

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 113, 188, 226, 263, 452, 517, 526, 1034, 1052, 1243, 2068, 2486, 2893, 4972, 5311, 5786, 10622, 11572, 12361, 21244, 24722, 29719, 49444, 58421, 59438, 116842, 118876, 135971, 233684, 271942, 326909, 543884, 653818, 1307636, 1396793, 2793586, 5587172, 15364723, 30729446, 61458892]

約数ペア:

[(1, 61458892), (2, 30729446), (4, 15364723), (11, 5587172), (22, 2793586), (44, 1396793), (47, 1307636), (94, 653818), (113, 543884), (188, 326909), (226, 271942), (263, 233684), (452, 135971), (517, 118876), (526, 116842), (1034, 59438), (1052, 58421), (1243, 49444), (2068, 29719), (2486, 24722), (2893, 21244), (4972, 12361), (5311, 11572), (5786, 10622)]