53844518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 109347840

約数和(自身を除く): 55503322

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 182, 247, 266, 299, 322, 437, 494, 598, 677, 874, 1354, 1729, 2093, 3059, 3458, 4186, 4739, 5681, 6118, 8801, 9478, 11362, 12863, 15571, 17602, 25726, 31142, 39767, 61607, 79534, 90041, 108997, 123214, 167219, 180082, 202423, 217994, 295849, 334438, 404846, 591698, 1170533, 1416961, 2070943, 2341066, 2833922, 3846037, 4141886, 7692074, 26922259, 53844518]

約数ペア:

[(1, 53844518), (2, 26922259), (7, 7692074), (13, 4141886), (14, 3846037), (19, 2833922), (23, 2341066), (26, 2070943), (38, 1416961), (46, 1170533), (91, 591698), (133, 404846), (161, 334438), (182, 295849), (247, 217994), (266, 202423), (299, 180082), (322, 167219), (437, 123214), (494, 108997), (598, 90041), (677, 79534), (874, 61607), (1354, 39767), (1729, 31142), (2093, 25726), (3059, 17602), (3458, 15571), (4186, 12863), (4739, 11362), (5681, 9478), (6118, 8801)]