52561964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{733}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 113940288

約数和(自身を除く): 61378324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 197, 364, 394, 733, 788, 1379, 1466, 2561, 2758, 2932, 5122, 5131, 5516, 9529, 10244, 10262, 17927, 19058, 20524, 35854, 38116, 66703, 71708, 133406, 144401, 266812, 288802, 577604, 1010807, 1877213, 2021614, 3754426, 4043228, 7508852, 13140491, 26280982, 52561964]

約数ペア:

[(1, 52561964), (2, 26280982), (4, 13140491), (7, 7508852), (13, 4043228), (14, 3754426), (26, 2021614), (28, 1877213), (52, 1010807), (91, 577604), (182, 288802), (197, 266812), (364, 144401), (394, 133406), (733, 71708), (788, 66703), (1379, 38116), (1466, 35854), (2561, 20524), (2758, 19058), (2932, 17927), (5122, 10262), (5131, 10244), (5516, 9529)]