38107608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1257

約数の個数: 128

約数和(自身を含む): 125867520

約数和(自身を除く): 87759912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1213, 1309, 1428, 1496, 1848, 2244, 2426, 2618, 2856, 3639, 3927, 4488, 4852, 5236, 7278, 7854, 8491, 9704, 10472, 13343, 14556, 15708, 16982, 20621, 25473, 26686, 29112, 31416, 33964, 40029, 41242, 50946, 53372, 61863, 67928, 80058, 82484, 93401, 101892, 106744, 123726, 144347, 160116, 164968, 186802, 203784, 226831, 247452, 280203, 288694, 320232, 373604, 433041, 453662, 494904, 560406, 577388, 680493, 747208, 866082, 907324, 1120812, 1154776, 1360986, 1587817, 1732164, 1814648, 2241624, 2721972, 3175634, 3464328, 4763451, 5443944, 6351268, 9526902, 12702536, 19053804, 38107608]

約数ペア:

[(1, 38107608), (2, 19053804), (3, 12702536), (4, 9526902), (6, 6351268), (7, 5443944), (8, 4763451), (11, 3464328), (12, 3175634), (14, 2721972), (17, 2241624), (21, 1814648), (22, 1732164), (24, 1587817), (28, 1360986), (33, 1154776), (34, 1120812), (42, 907324), (44, 866082), (51, 747208), (56, 680493), (66, 577388), (68, 560406), (77, 494904), (84, 453662), (88, 433041), (102, 373604), (119, 320232), (132, 288694), (136, 280203), (154, 247452), (168, 226831), (187, 203784), (204, 186802), (231, 164968), (238, 160116), (264, 144347), (308, 123726), (357, 106744), (374, 101892), (408, 93401), (462, 82484), (476, 80058), (561, 67928), (616, 61863), (714, 53372), (748, 50946), (924, 41242), (952, 40029), (1122, 33964), (1213, 31416), (1309, 29112), (1428, 26686), (1496, 25473), (1848, 20621), (2244, 16982), (2426, 15708), (2618, 14556), (2856, 13343), (3639, 10472), (3927, 9704), (4488, 8491), (4852, 7854), (5236, 7278)]