47491444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 115718400

約数和(自身を除く): 68226956

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 29, 44, 52, 58, 77, 91, 116, 143, 154, 182, 203, 286, 308, 319, 364, 377, 406, 409, 572, 638, 754, 812, 818, 1001, 1276, 1508, 1636, 2002, 2233, 2639, 2863, 4004, 4147, 4466, 4499, 5278, 5317, 5726, 8294, 8932, 8998, 10556, 10634, 11452, 11861, 16588, 17996, 21268, 23722, 29029, 31493, 37219, 47444, 58058, 58487, 62986, 74438, 83027, 116116, 116974, 125972, 130471, 148876, 154193, 166054, 233948, 260942, 308386, 332108, 409409, 521884, 616772, 818818, 913297, 1079351, 1637636, 1696123, 1826594, 2158702, 3392246, 3653188, 4317404, 6784492, 11872861, 23745722, 47491444]

約数ペア:

[(1, 47491444), (2, 23745722), (4, 11872861), (7, 6784492), (11, 4317404), (13, 3653188), (14, 3392246), (22, 2158702), (26, 1826594), (28, 1696123), (29, 1637636), (44, 1079351), (52, 913297), (58, 818818), (77, 616772), (91, 521884), (116, 409409), (143, 332108), (154, 308386), (182, 260942), (203, 233948), (286, 166054), (308, 154193), (319, 148876), (364, 130471), (377, 125972), (406, 116974), (409, 116116), (572, 83027), (638, 74438), (754, 62986), (812, 58487), (818, 58058), (1001, 47444), (1276, 37219), (1508, 31493), (1636, 29029), (2002, 23722), (2233, 21268), (2639, 17996), (2863, 16588), (4004, 11861), (4147, 11452), (4466, 10634), (4499, 10556), (5278, 8998), (5317, 8932), (5726, 8294)]