52578318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 116364528

約数和(自身を除く): 63786210

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 401, 533, 802, 1066, 1203, 1599, 1681, 2406, 3198, 3362, 5043, 5213, 10086, 10426, 15639, 16441, 21853, 31278, 32882, 43706, 49323, 65559, 98646, 131118, 213733, 427466, 641199, 674081, 1282398, 1348162, 2022243, 4044486, 8763053, 17526106, 26289159, 52578318]

約数ペア:

[(1, 52578318), (2, 26289159), (3, 17526106), (6, 8763053), (13, 4044486), (26, 2022243), (39, 1348162), (41, 1282398), (78, 674081), (82, 641199), (123, 427466), (246, 213733), (401, 131118), (533, 98646), (802, 65559), (1066, 49323), (1203, 43706), (1599, 32882), (1681, 31278), (2406, 21853), (3198, 16441), (3362, 15639), (5043, 10426), (5213, 10086)]