51346664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 110937600

約数和(自身を除く): 59590936

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 323, 527, 589, 641, 646, 1054, 1178, 1282, 1292, 2108, 2356, 2564, 2584, 4216, 4712, 5128, 10013, 10897, 12179, 19871, 20026, 21794, 24358, 39742, 40052, 43588, 48716, 79484, 80104, 87176, 97432, 158968, 207043, 337807, 377549, 414086, 675614, 755098, 828172, 1351228, 1510196, 1656344, 2702456, 3020392, 6418333, 12836666, 25673332, 51346664]

約数ペア:

[(1, 51346664), (2, 25673332), (4, 12836666), (8, 6418333), (17, 3020392), (19, 2702456), (31, 1656344), (34, 1510196), (38, 1351228), (62, 828172), (68, 755098), (76, 675614), (124, 414086), (136, 377549), (152, 337807), (248, 207043), (323, 158968), (527, 97432), (589, 87176), (641, 80104), (646, 79484), (1054, 48716), (1178, 43588), (1282, 40052), (1292, 39742), (2108, 24358), (2356, 21794), (2564, 20026), (2584, 19871), (4216, 12179), (4712, 10897), (5128, 10013)]