55730312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{659}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 117968400

約数和(自身を除く): 62238088

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 659, 682, 961, 1318, 1364, 1922, 2636, 2728, 3844, 5272, 7249, 7688, 10571, 14498, 20429, 21142, 28996, 40858, 42284, 57992, 81716, 84568, 163432, 224719, 449438, 633299, 898876, 1266598, 1797752, 2533196, 5066392, 6966289, 13932578, 27865156, 55730312]

約数ペア:

[(1, 55730312), (2, 27865156), (4, 13932578), (8, 6966289), (11, 5066392), (22, 2533196), (31, 1797752), (44, 1266598), (62, 898876), (88, 633299), (124, 449438), (248, 224719), (341, 163432), (659, 84568), (682, 81716), (961, 57992), (1318, 42284), (1364, 40858), (1922, 28996), (2636, 21142), (2728, 20429), (3844, 14498), (5272, 10571), (7249, 7688)]