47452440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3323}}^1$

素因数の和:3361

約数の個数: 128

約数和(自身を含む): 172316160

約数和(自身を除く): 124863720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3323, 3570, 4760, 6646, 7140, 9969, 13292, 14280, 16615, 19938, 23261, 26584, 33230, 39876, 46522, 49845, 56491, 66460, 69783, 79752, 93044, 99690, 112982, 116305, 132920, 139566, 169473, 186088, 199380, 225964, 232610, 279132, 282455, 338946, 348915, 395437, 398760, 451928, 465220, 558264, 564910, 677892, 697830, 790874, 847365, 930440, 1129820, 1186311, 1355784, 1395660, 1581748, 1694730, 1977185, 2259640, 2372622, 2791320, 3163496, 3389460, 3954370, 4745244, 5931555, 6778920, 7908740, 9490488, 11863110, 15817480, 23726220, 47452440]

約数ペア:

[(1, 47452440), (2, 23726220), (3, 15817480), (4, 11863110), (5, 9490488), (6, 7908740), (7, 6778920), (8, 5931555), (10, 4745244), (12, 3954370), (14, 3389460), (15, 3163496), (17, 2791320), (20, 2372622), (21, 2259640), (24, 1977185), (28, 1694730), (30, 1581748), (34, 1395660), (35, 1355784), (40, 1186311), (42, 1129820), (51, 930440), (56, 847365), (60, 790874), (68, 697830), (70, 677892), (84, 564910), (85, 558264), (102, 465220), (105, 451928), (119, 398760), (120, 395437), (136, 348915), (140, 338946), (168, 282455), (170, 279132), (204, 232610), (210, 225964), (238, 199380), (255, 186088), (280, 169473), (340, 139566), (357, 132920), (408, 116305), (420, 112982), (476, 99690), (510, 93044), (595, 79752), (680, 69783), (714, 66460), (840, 56491), (952, 49845), (1020, 46522), (1190, 39876), (1428, 33230), (1785, 26584), (2040, 23261), (2380, 19938), (2856, 16615), (3323, 14280), (3570, 13292), (4760, 9969), (6646, 7140)]