42370328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 110985840

約数和(自身を除く): 68615512

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 37, 44, 52, 56, 74, 77, 88, 91, 104, 121, 143, 148, 154, 169, 182, 242, 259, 286, 296, 308, 338, 364, 407, 481, 484, 518, 572, 616, 676, 728, 814, 847, 962, 968, 1001, 1036, 1144, 1183, 1352, 1573, 1628, 1694, 1859, 1924, 2002, 2072, 2366, 2849, 3146, 3256, 3367, 3388, 3718, 3848, 4004, 4477, 4732, 5291, 5698, 6253, 6292, 6734, 6776, 7436, 8008, 8954, 9464, 10582, 11011, 11396, 12506, 12584, 13013, 13468, 14872, 17908, 20449, 21164, 22022, 22792, 25012, 26026, 26936, 31339, 35816, 37037, 40898, 42328, 43771, 44044, 50024, 52052, 58201, 62678, 68783, 74074, 81796, 87542, 88088, 104104, 116402, 125356, 137566, 143143, 148148, 163592, 175084, 232804, 250712, 275132, 286286, 296296, 350168, 407407, 465608, 481481, 550264, 572572, 756613, 814814, 962962, 1145144, 1513226, 1629628, 1925924, 3026452, 3259256, 3851848, 5296291, 6052904, 10592582, 21185164, 42370328]

約数ペア:

[(1, 42370328), (2, 21185164), (4, 10592582), (7, 6052904), (8, 5296291), (11, 3851848), (13, 3259256), (14, 3026452), (22, 1925924), (26, 1629628), (28, 1513226), (37, 1145144), (44, 962962), (52, 814814), (56, 756613), (74, 572572), (77, 550264), (88, 481481), (91, 465608), (104, 407407), (121, 350168), (143, 296296), (148, 286286), (154, 275132), (169, 250712), (182, 232804), (242, 175084), (259, 163592), (286, 148148), (296, 143143), (308, 137566), (338, 125356), (364, 116402), (407, 104104), (481, 88088), (484, 87542), (518, 81796), (572, 74074), (616, 68783), (676, 62678), (728, 58201), (814, 52052), (847, 50024), (962, 44044), (968, 43771), (1001, 42328), (1036, 40898), (1144, 37037), (1183, 35816), (1352, 31339), (1573, 26936), (1628, 26026), (1694, 25012), (1859, 22792), (1924, 22022), (2002, 21164), (2072, 20449), (2366, 17908), (2849, 14872), (3146, 13468), (3256, 13013), (3367, 12584), (3388, 12506), (3718, 11396), (3848, 11011), (4004, 10582), (4477, 9464), (4732, 8954), (5291, 8008), (5698, 7436), (6253, 6776), (6292, 6734)]