39720744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1559

約数の個数: 96

約数和(自身を含む): 125349120

約数和(自身を除く): 85628376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1487, 1908, 2226, 2968, 2974, 3339, 3816, 4452, 4461, 5948, 6678, 8904, 8922, 10409, 11896, 13356, 13383, 17844, 20818, 26712, 26766, 31227, 35688, 41636, 53532, 62454, 78811, 83272, 93681, 107064, 124908, 157622, 187362, 236433, 249816, 315244, 374724, 472866, 551677, 630488, 709299, 749448, 945732, 1103354, 1418598, 1655031, 1891464, 2206708, 2837196, 3310062, 4413416, 4965093, 5674392, 6620124, 9930186, 13240248, 19860372, 39720744]

約数ペア:

[(1, 39720744), (2, 19860372), (3, 13240248), (4, 9930186), (6, 6620124), (7, 5674392), (8, 4965093), (9, 4413416), (12, 3310062), (14, 2837196), (18, 2206708), (21, 1891464), (24, 1655031), (28, 1418598), (36, 1103354), (42, 945732), (53, 749448), (56, 709299), (63, 630488), (72, 551677), (84, 472866), (106, 374724), (126, 315244), (159, 249816), (168, 236433), (212, 187362), (252, 157622), (318, 124908), (371, 107064), (424, 93681), (477, 83272), (504, 78811), (636, 62454), (742, 53532), (954, 41636), (1113, 35688), (1272, 31227), (1484, 26766), (1487, 26712), (1908, 20818), (2226, 17844), (2968, 13383), (2974, 13356), (3339, 11896), (3816, 10409), (4452, 8922), (4461, 8904), (5948, 6678)]