40864362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 128

約数和(自身を含む): 111310848

約数和(自身を除く): 70446486

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 43, 51, 66, 77, 86, 102, 119, 121, 129, 154, 187, 231, 238, 242, 258, 301, 357, 363, 374, 462, 473, 561, 602, 714, 726, 731, 847, 903, 946, 1122, 1309, 1331, 1419, 1462, 1694, 1806, 2057, 2193, 2541, 2618, 2662, 2838, 3311, 3927, 3993, 4114, 4386, 5082, 5117, 5203, 6171, 6622, 7854, 7986, 8041, 9317, 9933, 10234, 10406, 12342, 14399, 15351, 15609, 16082, 18634, 19866, 22627, 24123, 27951, 28798, 30702, 31218, 36421, 43197, 45254, 48246, 55902, 56287, 57233, 67881, 72842, 86394, 88451, 109263, 112574, 114466, 135762, 158389, 168861, 171699, 176902, 218526, 265353, 316778, 337722, 343398, 400631, 475167, 530706, 619157, 801262, 950334, 972961, 1201893, 1238314, 1857471, 1945922, 2403786, 2918883, 3714942, 5837766, 6810727, 13621454, 20432181, 40864362]

約数ペア:

[(1, 40864362), (2, 20432181), (3, 13621454), (6, 6810727), (7, 5837766), (11, 3714942), (14, 2918883), (17, 2403786), (21, 1945922), (22, 1857471), (33, 1238314), (34, 1201893), (42, 972961), (43, 950334), (51, 801262), (66, 619157), (77, 530706), (86, 475167), (102, 400631), (119, 343398), (121, 337722), (129, 316778), (154, 265353), (187, 218526), (231, 176902), (238, 171699), (242, 168861), (258, 158389), (301, 135762), (357, 114466), (363, 112574), (374, 109263), (462, 88451), (473, 86394), (561, 72842), (602, 67881), (714, 57233), (726, 56287), (731, 55902), (847, 48246), (903, 45254), (946, 43197), (1122, 36421), (1309, 31218), (1331, 30702), (1419, 28798), (1462, 27951), (1694, 24123), (1806, 22627), (2057, 19866), (2193, 18634), (2541, 16082), (2618, 15609), (2662, 15351), (2838, 14399), (3311, 12342), (3927, 10406), (3993, 10234), (4114, 9933), (4386, 9317), (5082, 8041), (5117, 7986), (5203, 7854), (6171, 6622)]