56088340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 154211904

約数和(自身を除く): 98123564

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 49, 55, 70, 77, 86, 98, 110, 121, 140, 154, 172, 196, 215, 220, 242, 245, 301, 308, 385, 430, 473, 484, 490, 539, 602, 605, 770, 847, 860, 946, 980, 1078, 1204, 1210, 1331, 1505, 1540, 1694, 1892, 2107, 2156, 2365, 2420, 2662, 2695, 3010, 3311, 3388, 4214, 4235, 4730, 5203, 5324, 5390, 5929, 6020, 6622, 6655, 8428, 8470, 9317, 9460, 10406, 10535, 10780, 11858, 13244, 13310, 16555, 16940, 18634, 20812, 21070, 23177, 23716, 26015, 26620, 29645, 33110, 36421, 37268, 42140, 46354, 46585, 52030, 57233, 59290, 65219, 66220, 72842, 92708, 93170, 104060, 114466, 115885, 118580, 130438, 145684, 182105, 186340, 228932, 231770, 254947, 260876, 286165, 326095, 364210, 400631, 463540, 509894, 572330, 652190, 728420, 801262, 1019788, 1144660, 1274735, 1304380, 1602524, 2003155, 2549470, 2804417, 4006310, 5098940, 5608834, 8012620, 11217668, 14022085, 28044170, 56088340]

約数ペア:

[(1, 56088340), (2, 28044170), (4, 14022085), (5, 11217668), (7, 8012620), (10, 5608834), (11, 5098940), (14, 4006310), (20, 2804417), (22, 2549470), (28, 2003155), (35, 1602524), (43, 1304380), (44, 1274735), (49, 1144660), (55, 1019788), (70, 801262), (77, 728420), (86, 652190), (98, 572330), (110, 509894), (121, 463540), (140, 400631), (154, 364210), (172, 326095), (196, 286165), (215, 260876), (220, 254947), (242, 231770), (245, 228932), (301, 186340), (308, 182105), (385, 145684), (430, 130438), (473, 118580), (484, 115885), (490, 114466), (539, 104060), (602, 93170), (605, 92708), (770, 72842), (847, 66220), (860, 65219), (946, 59290), (980, 57233), (1078, 52030), (1204, 46585), (1210, 46354), (1331, 42140), (1505, 37268), (1540, 36421), (1694, 33110), (1892, 29645), (2107, 26620), (2156, 26015), (2365, 23716), (2420, 23177), (2662, 21070), (2695, 20812), (3010, 18634), (3311, 16940), (3388, 16555), (4214, 13310), (4235, 13244), (4730, 11858), (5203, 10780), (5324, 10535), (5390, 10406), (5929, 9460), (6020, 9317), (6622, 8470), (6655, 8428)]