49239904

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1068

約数の個数: 72

約数和(自身を含む): 116520768

約数和(自身を除く): 67280864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1013, 1519, 1568, 1736, 2026, 3038, 3472, 4052, 6076, 6944, 7091, 8104, 12152, 14182, 16208, 24304, 28364, 31403, 32416, 48608, 49637, 56728, 62806, 99274, 113456, 125612, 198548, 219821, 226912, 251224, 397096, 439642, 502448, 794192, 879284, 1004896, 1538747, 1588384, 1758568, 3077494, 3517136, 6154988, 7034272, 12309976, 24619952, 49239904]

約数ペア:

[(1, 49239904), (2, 24619952), (4, 12309976), (7, 7034272), (8, 6154988), (14, 3517136), (16, 3077494), (28, 1758568), (31, 1588384), (32, 1538747), (49, 1004896), (56, 879284), (62, 794192), (98, 502448), (112, 439642), (124, 397096), (196, 251224), (217, 226912), (224, 219821), (248, 198548), (392, 125612), (434, 113456), (496, 99274), (784, 62806), (868, 56728), (992, 49637), (1013, 48608), (1519, 32416), (1568, 31403), (1736, 28364), (2026, 24304), (3038, 16208), (3472, 14182), (4052, 12152), (6076, 8104), (6944, 7091)]