47067560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1$

素因数の和:3690

約数の個数: 64

約数和(自身を含む): 118065600

約数和(自身を除く): 70998040

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 3643, 6460, 7286, 12920, 14572, 18215, 29144, 36430, 61931, 69217, 72860, 123862, 138434, 145720, 247724, 276868, 309655, 346085, 495448, 553736, 619310, 692170, 1176689, 1238620, 1384340, 2353378, 2477240, 2768680, 4706756, 5883445, 9413512, 11766890, 23533780, 47067560]

約数ペア:

[(1, 47067560), (2, 23533780), (4, 11766890), (5, 9413512), (8, 5883445), (10, 4706756), (17, 2768680), (19, 2477240), (20, 2353378), (34, 1384340), (38, 1238620), (40, 1176689), (68, 692170), (76, 619310), (85, 553736), (95, 495448), (136, 346085), (152, 309655), (170, 276868), (190, 247724), (323, 145720), (340, 138434), (380, 123862), (646, 72860), (680, 69217), (760, 61931), (1292, 36430), (1615, 29144), (2584, 18215), (3230, 14572), (3643, 12920), (6460, 7286)]