48973760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13913}}^1$

素因数の和:13941

約数の個数: 56

約数和(自身を含む): 127229616

約数和(自身を除く): 78255856

約数列:

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

約数ペア:

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