50194950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25741}}^1$

素因数の和:25769

約数の個数: 48

約数和(自身を含む): 134064336

約数和(自身を除く): 83869386

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, 25741, 51482, 77223, 128705, 154446, 257410, 334633, 386115, 643525, 669266, 772230, 1003899, 1287050, 1673165, 1930575, 2007798, 3346330, 3861150, 5019495, 8365825, 10038990, 16731650, 25097475, 50194950]

約数ペア:

[(1, 50194950), (2, 25097475), (3, 16731650), (5, 10038990), (6, 8365825), (10, 5019495), (13, 3861150), (15, 3346330), (25, 2007798), (26, 1930575), (30, 1673165), (39, 1287050), (50, 1003899), (65, 772230), (75, 669266), (78, 643525), (130, 386115), (150, 334633), (195, 257410), (325, 154446), (390, 128705), (650, 77223), (975, 51482), (1950, 25741)]