56395950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28921}}^1$

素因数の和:28949

約数の個数: 48

約数和(自身を含む): 150625776

約数和(自身を除く): 94229826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 28921, 57842, 86763, 144605, 173526, 289210, 375973, 433815, 723025, 751946, 867630, 1127919, 1446050, 1879865, 2169075, 2255838, 3759730, 4338150, 5639595, 9399325, 11279190, 18798650, 28197975, 56395950]

約数ペア:

[(1, 56395950), (2, 28197975), (3, 18798650), (5, 11279190), (6, 9399325), (10, 5639595), (13, 4338150), (15, 3759730), (25, 2255838), (26, 2169075), (30, 1879865), (39, 1446050), (50, 1127919), (65, 867630), (75, 751946), (78, 723025), (130, 433815), (150, 375973), (195, 289210), (325, 173526), (390, 144605), (650, 86763), (975, 57842), (1950, 28921)]