51135684

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 121701888

約数和(自身を除く): 70566204

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 197, 223, 291, 388, 394, 446, 582, 591, 669, 788, 892, 1164, 1182, 1338, 2364, 2676, 19109, 21631, 38218, 43262, 43931, 57327, 64893, 76436, 86524, 87862, 114654, 129786, 131793, 175724, 229308, 259572, 263586, 527172, 4261307, 8522614, 12783921, 17045228, 25567842, 51135684]

約数ペア:

[(1, 51135684), (2, 25567842), (3, 17045228), (4, 12783921), (6, 8522614), (12, 4261307), (97, 527172), (194, 263586), (197, 259572), (223, 229308), (291, 175724), (388, 131793), (394, 129786), (446, 114654), (582, 87862), (591, 86524), (669, 76436), (788, 64893), (892, 57327), (1164, 43931), (1182, 43262), (1338, 38218), (2364, 21631), (2676, 19109)]