97947520

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13913}}^1$

素因数の和:13943

約数の個数: 64

約数和(自身を含む): 255461040

約数和(自身を除く): 157513520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 13913, 27826, 55652, 69565, 111304, 139130, 153043, 222608, 278260, 306086, 445216, 556520, 612172, 765215, 890432, 1113040, 1224344, 1530430, 1780864, 2226080, 2448688, 3060860, 4452160, 4897376, 6121720, 8904320, 9794752, 12243440, 19589504, 24486880, 48973760, 97947520]

約数ペア:

[(1, 97947520), (2, 48973760), (4, 24486880), (5, 19589504), (8, 12243440), (10, 9794752), (11, 8904320), (16, 6121720), (20, 4897376), (22, 4452160), (32, 3060860), (40, 2448688), (44, 2226080), (55, 1780864), (64, 1530430), (80, 1224344), (88, 1113040), (110, 890432), (128, 765215), (160, 612172), (176, 556520), (220, 445216), (320, 306086), (352, 278260), (440, 222608), (640, 153043), (704, 139130), (880, 111304), (1408, 69565), (1760, 55652), (3520, 27826), (7040, 13913)]