49969612

素因数分解:

$2^2\times 7^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 90

約数和(自身を含む): 114740164

約数和(自身を除く): 64770552

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 49, 77, 86, 98, 121, 154, 172, 196, 242, 301, 308, 343, 473, 484, 539, 602, 686, 847, 946, 1078, 1204, 1372, 1694, 1892, 2107, 2156, 2401, 3311, 3388, 3773, 4214, 4802, 5203, 5929, 6622, 7546, 8428, 9604, 10406, 11858, 13244, 14749, 15092, 20812, 23177, 23716, 26411, 29498, 36421, 41503, 46354, 52822, 58996, 72842, 83006, 92708, 103243, 105644, 145684, 162239, 166012, 206486, 254947, 290521, 324478, 412972, 509894, 581042, 648956, 1019788, 1135673, 1162084, 1784629, 2271346, 3569258, 4542692, 7138516, 12492403, 24984806, 49969612]

約数ペア:

[(1, 49969612), (2, 24984806), (4, 12492403), (7, 7138516), (11, 4542692), (14, 3569258), (22, 2271346), (28, 1784629), (43, 1162084), (44, 1135673), (49, 1019788), (77, 648956), (86, 581042), (98, 509894), (121, 412972), (154, 324478), (172, 290521), (196, 254947), (242, 206486), (301, 166012), (308, 162239), (343, 145684), (473, 105644), (484, 103243), (539, 92708), (602, 83006), (686, 72842), (847, 58996), (946, 52822), (1078, 46354), (1204, 41503), (1372, 36421), (1694, 29498), (1892, 26411), (2107, 23716), (2156, 23177), (2401, 20812), (3311, 15092), (3388, 14749), (3773, 13244), (4214, 11858), (4802, 10406), (5203, 9604), (5929, 8428), (6622, 7546)]