51177126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8521}}^1$

素因数の和:8557

約数の個数: 64

約数和(自身を含む): 137442816

約数和(自身を除く): 86265690

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 8521, 17042, 25563, 51126, 59647, 93731, 110773, 119294, 178941, 187462, 221546, 281193, 332319, 357882, 562386, 656117, 664638, 775411, 1218503, 1312234, 1550822, 1968351, 2326233, 2437006, 3655509, 3936702, 4652466, 7311018, 8529521, 17059042, 25588563, 51177126]

約数ペア:

[(1, 51177126), (2, 25588563), (3, 17059042), (6, 8529521), (7, 7311018), (11, 4652466), (13, 3936702), (14, 3655509), (21, 2437006), (22, 2326233), (26, 1968351), (33, 1550822), (39, 1312234), (42, 1218503), (66, 775411), (77, 664638), (78, 656117), (91, 562386), (143, 357882), (154, 332319), (182, 281193), (231, 221546), (273, 187462), (286, 178941), (429, 119294), (462, 110773), (546, 93731), (858, 59647), (1001, 51126), (2002, 25563), (3003, 17042), (6006, 8521)]