49507172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 104315904

約数和(自身を除く): 54808732

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 902, 1066, 1804, 2111, 2132, 4222, 5863, 8444, 11726, 23221, 23452, 27443, 46442, 54886, 86551, 92884, 109772, 173102, 301873, 346204, 603746, 952061, 1125163, 1207492, 1904122, 2250326, 3808244, 4500652, 12376793, 24753586, 49507172]

約数ペア:

[(1, 49507172), (2, 24753586), (4, 12376793), (11, 4500652), (13, 3808244), (22, 2250326), (26, 1904122), (41, 1207492), (44, 1125163), (52, 952061), (82, 603746), (143, 346204), (164, 301873), (286, 173102), (451, 109772), (533, 92884), (572, 86551), (902, 54886), (1066, 46442), (1804, 27443), (2111, 23452), (2132, 23221), (4222, 11726), (5863, 8444)]