38825821412

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1542421}}^1$

素因数の和:1542492

約数の個数: 48

約数和(自身を含む): 82920606720

約数和(自身を除く): 44094785308

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 1798, 3596, 6293, 12586, 25172, 1542421, 3084842, 6169684, 10796947, 21593894, 43187788, 44730209, 47815051, 89460418, 95630102, 178920836, 191260204, 313111463, 334705357, 626222926, 669410714, 1252445852, 1338821428, 1386636479, 2773272958, 5546545916, 9706455353, 19412910706, 38825821412]

約数ペア:

[(1, 38825821412), (2, 19412910706), (4, 9706455353), (7, 5546545916), (14, 2773272958), (28, 1386636479), (29, 1338821428), (31, 1252445852), (58, 669410714), (62, 626222926), (116, 334705357), (124, 313111463), (203, 191260204), (217, 178920836), (406, 95630102), (434, 89460418), (812, 47815051), (868, 44730209), (899, 43187788), (1798, 21593894), (3596, 10796947), (6293, 6169684), (12586, 3084842), (25172, 1542421)]