56494740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 169513344

約数和(自身を除く): 113018604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 97, 102, 170, 194, 204, 255, 291, 340, 388, 485, 510, 571, 582, 970, 1020, 1142, 1164, 1455, 1649, 1713, 1940, 2284, 2855, 2910, 3298, 3426, 4947, 5710, 5820, 6596, 6852, 8245, 8565, 9707, 9894, 11420, 16490, 17130, 19414, 19788, 24735, 29121, 32980, 34260, 38828, 48535, 49470, 55387, 58242, 97070, 98940, 110774, 116484, 145605, 166161, 194140, 221548, 276935, 291210, 332322, 553870, 582420, 664644, 830805, 941579, 1107740, 1661610, 1883158, 2824737, 3323220, 3766316, 4707895, 5649474, 9415790, 11298948, 14123685, 18831580, 28247370, 56494740]

約数ペア:

[(1, 56494740), (2, 28247370), (3, 18831580), (4, 14123685), (5, 11298948), (6, 9415790), (10, 5649474), (12, 4707895), (15, 3766316), (17, 3323220), (20, 2824737), (30, 1883158), (34, 1661610), (51, 1107740), (60, 941579), (68, 830805), (85, 664644), (97, 582420), (102, 553870), (170, 332322), (194, 291210), (204, 276935), (255, 221548), (291, 194140), (340, 166161), (388, 145605), (485, 116484), (510, 110774), (571, 98940), (582, 97070), (970, 58242), (1020, 55387), (1142, 49470), (1164, 48535), (1455, 38828), (1649, 34260), (1713, 32980), (1940, 29121), (2284, 24735), (2855, 19788), (2910, 19414), (3298, 17130), (3426, 16490), (4947, 11420), (5710, 9894), (5820, 9707), (6596, 8565), (6852, 8245)]