48353340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{115127}}^1$

素因数の和:115146

約数の個数: 48

約数和(自身を含む): 154732032

約数和(自身を除く): 106378692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 115127, 230254, 345381, 460508, 575635, 690762, 805889, 1151270, 1381524, 1611778, 1726905, 2302540, 2417667, 3223556, 3453810, 4029445, 4835334, 6907620, 8058890, 9670668, 12088335, 16117780, 24176670, 48353340]

約数ペア:

[(1, 48353340), (2, 24176670), (3, 16117780), (4, 12088335), (5, 9670668), (6, 8058890), (7, 6907620), (10, 4835334), (12, 4029445), (14, 3453810), (15, 3223556), (20, 2417667), (21, 2302540), (28, 1726905), (30, 1611778), (35, 1381524), (42, 1151270), (60, 805889), (70, 690762), (84, 575635), (105, 460508), (140, 345381), (210, 230254), (420, 115127)]