51946668

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:767

約数の個数: 72

約数和(自身を含む): 137351760

約数和(自身を除く): 85405092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 59, 74, 111, 118, 148, 177, 222, 236, 333, 354, 444, 531, 661, 666, 708, 1062, 1322, 1332, 1983, 2124, 2183, 2644, 3966, 4366, 5949, 6549, 7932, 8732, 11898, 13098, 19647, 23796, 24457, 26196, 38999, 39294, 48914, 73371, 77998, 78588, 97828, 116997, 146742, 155996, 220113, 233994, 293484, 350991, 440226, 467988, 701982, 880452, 1403964, 1442963, 2885926, 4328889, 5771852, 8657778, 12986667, 17315556, 25973334, 51946668]

約数ペア:

[(1, 51946668), (2, 25973334), (3, 17315556), (4, 12986667), (6, 8657778), (9, 5771852), (12, 4328889), (18, 2885926), (36, 1442963), (37, 1403964), (59, 880452), (74, 701982), (111, 467988), (118, 440226), (148, 350991), (177, 293484), (222, 233994), (236, 220113), (333, 155996), (354, 146742), (444, 116997), (531, 97828), (661, 78588), (666, 77998), (708, 73371), (1062, 48914), (1322, 39294), (1332, 38999), (1983, 26196), (2124, 24457), (2183, 23796), (2644, 19647), (3966, 13098), (4366, 11898), (5949, 8732), (6549, 7932)]