55137516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 152259072

約数和(自身を除く): 97121556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 97, 101, 134, 194, 201, 202, 268, 291, 303, 388, 402, 404, 469, 582, 606, 679, 707, 804, 938, 1164, 1212, 1358, 1407, 1414, 1876, 2037, 2121, 2716, 2814, 2828, 4074, 4242, 5628, 6499, 6767, 8148, 8484, 9797, 12998, 13534, 19497, 19594, 20301, 25996, 27068, 29391, 38994, 39188, 40602, 45493, 47369, 58782, 68579, 77988, 81204, 90986, 94738, 117564, 136479, 137158, 142107, 181972, 189476, 205737, 272958, 274316, 284214, 411474, 545916, 568428, 656399, 822948, 1312798, 1969197, 2625596, 3938394, 4594793, 7876788, 9189586, 13784379, 18379172, 27568758, 55137516]

約数ペア:

[(1, 55137516), (2, 27568758), (3, 18379172), (4, 13784379), (6, 9189586), (7, 7876788), (12, 4594793), (14, 3938394), (21, 2625596), (28, 1969197), (42, 1312798), (67, 822948), (84, 656399), (97, 568428), (101, 545916), (134, 411474), (194, 284214), (201, 274316), (202, 272958), (268, 205737), (291, 189476), (303, 181972), (388, 142107), (402, 137158), (404, 136479), (469, 117564), (582, 94738), (606, 90986), (679, 81204), (707, 77988), (804, 68579), (938, 58782), (1164, 47369), (1212, 45493), (1358, 40602), (1407, 39188), (1414, 38994), (1876, 29391), (2037, 27068), (2121, 25996), (2716, 20301), (2814, 19594), (2828, 19497), (4074, 13534), (4242, 12998), (5628, 9797), (6499, 8484), (6767, 8148)]