54131252

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 111589632

約数和(自身を除く): 57458380

約数列:

[1, 2, 4, 7, 14, 28, 71, 73, 142, 146, 284, 292, 373, 497, 511, 746, 994, 1022, 1492, 1988, 2044, 2611, 5183, 5222, 10366, 10444, 20732, 26483, 27229, 36281, 52966, 54458, 72562, 105932, 108916, 145124, 185381, 190603, 370762, 381206, 741524, 762412, 1933259, 3866518, 7733036, 13532813, 27065626, 54131252]

約数ペア:

[(1, 54131252), (2, 27065626), (4, 13532813), (7, 7733036), (14, 3866518), (28, 1933259), (71, 762412), (73, 741524), (142, 381206), (146, 370762), (284, 190603), (292, 185381), (373, 145124), (497, 108916), (511, 105932), (746, 72562), (994, 54458), (1022, 52966), (1492, 36281), (1988, 27229), (2044, 26483), (2611, 20732), (5183, 10444), (5222, 10366)]