48497920

素因数分解:

$2^8\times 5^1\times {\mathrm{37889}}^1$

素因数の和:37910

約数の個数: 36

約数和(自身を含む): 116170740

約数和(自身を除く): 67672820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 37889, 75778, 151556, 189445, 303112, 378890, 606224, 757780, 1212448, 1515560, 2424896, 3031120, 4849792, 6062240, 9699584, 12124480, 24248960, 48497920]

約数ペア:

[(1, 48497920), (2, 24248960), (4, 12124480), (5, 9699584), (8, 6062240), (10, 4849792), (16, 3031120), (20, 2424896), (32, 1515560), (40, 1212448), (64, 757780), (80, 606224), (128, 378890), (160, 303112), (256, 189445), (320, 151556), (640, 75778), (1280, 37889)]