55768938

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 120766464

約数和(自身を除く): 64997526

約数列:

[1, 2, 3, 6, 31, 41, 62, 71, 82, 93, 103, 123, 142, 186, 206, 213, 246, 309, 426, 618, 1271, 2201, 2542, 2911, 3193, 3813, 4223, 4402, 5822, 6386, 6603, 7313, 7626, 8446, 8733, 9579, 12669, 13206, 14626, 17466, 19158, 21939, 25338, 43878, 90241, 130913, 180482, 226703, 261826, 270723, 299833, 392739, 453406, 541446, 599666, 680109, 785478, 899499, 1360218, 1798998, 9294823, 18589646, 27884469, 55768938]

約数ペア:

[(1, 55768938), (2, 27884469), (3, 18589646), (6, 9294823), (31, 1798998), (41, 1360218), (62, 899499), (71, 785478), (82, 680109), (93, 599666), (103, 541446), (123, 453406), (142, 392739), (186, 299833), (206, 270723), (213, 261826), (246, 226703), (309, 180482), (426, 130913), (618, 90241), (1271, 43878), (2201, 25338), (2542, 21939), (2911, 19158), (3193, 17466), (3813, 14626), (4223, 13206), (4402, 12669), (5822, 9579), (6386, 8733), (6603, 8446), (7313, 7626)]