53833194

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 127872000

約数和(自身を除く): 74038806

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 114, 142, 171, 213, 342, 426, 513, 639, 739, 1026, 1278, 1349, 1478, 1917, 2217, 2698, 3834, 4047, 4434, 6651, 8094, 12141, 13302, 14041, 19953, 24282, 28082, 36423, 39906, 42123, 52469, 72846, 84246, 104938, 126369, 157407, 252738, 314814, 379107, 472221, 758214, 944442, 996911, 1416663, 1993822, 2833326, 2990733, 5981466, 8972199, 17944398, 26916597, 53833194]

約数ペア:

[(1, 53833194), (2, 26916597), (3, 17944398), (6, 8972199), (9, 5981466), (18, 2990733), (19, 2833326), (27, 1993822), (38, 1416663), (54, 996911), (57, 944442), (71, 758214), (114, 472221), (142, 379107), (171, 314814), (213, 252738), (342, 157407), (426, 126369), (513, 104938), (639, 84246), (739, 72846), (1026, 52469), (1278, 42123), (1349, 39906), (1478, 36423), (1917, 28082), (2217, 24282), (2698, 19953), (3834, 14041), (4047, 13302), (4434, 12141), (6651, 8094)]