56166396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 156473856

約数和(自身を除く): 100307460

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 71, 78, 132, 142, 143, 156, 213, 284, 286, 426, 429, 461, 572, 781, 852, 858, 922, 923, 1383, 1562, 1716, 1844, 1846, 2343, 2766, 2769, 3124, 3692, 4686, 5071, 5532, 5538, 5993, 9372, 10142, 10153, 11076, 11986, 15213, 17979, 20284, 20306, 23972, 30426, 30459, 32731, 35958, 40612, 60852, 60918, 65462, 65923, 71916, 98193, 121836, 130924, 131846, 196386, 197769, 263692, 360041, 392772, 395538, 425503, 720082, 791076, 851006, 1080123, 1276509, 1440164, 1702012, 2160246, 2553018, 4320492, 4680533, 5106036, 9361066, 14041599, 18722132, 28083198, 56166396]

約数ペア:

[(1, 56166396), (2, 28083198), (3, 18722132), (4, 14041599), (6, 9361066), (11, 5106036), (12, 4680533), (13, 4320492), (22, 2553018), (26, 2160246), (33, 1702012), (39, 1440164), (44, 1276509), (52, 1080123), (66, 851006), (71, 791076), (78, 720082), (132, 425503), (142, 395538), (143, 392772), (156, 360041), (213, 263692), (284, 197769), (286, 196386), (426, 131846), (429, 130924), (461, 121836), (572, 98193), (781, 71916), (852, 65923), (858, 65462), (922, 60918), (923, 60852), (1383, 40612), (1562, 35958), (1716, 32731), (1844, 30459), (1846, 30426), (2343, 23972), (2766, 20306), (2769, 20284), (3124, 17979), (3692, 15213), (4686, 11986), (5071, 11076), (5532, 10153), (5538, 10142), (5993, 9372)]