47526220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1103

約数の個数: 96

約数和(自身を含む): 127249920

約数和(自身を除く): 79723700

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 1051, 1190, 1292, 1330, 1615, 2102, 2261, 2380, 2660, 3230, 4204, 4522, 5255, 6460, 7357, 9044, 10510, 11305, 14714, 17867, 19969, 21020, 22610, 29428, 35734, 36785, 39938, 45220, 71468, 73570, 79876, 89335, 99845, 125069, 139783, 147140, 178670, 199690, 250138, 279566, 339473, 357340, 399380, 500276, 559132, 625345, 678946, 698915, 1250690, 1357892, 1397830, 1697365, 2376311, 2501380, 2795660, 3394730, 4752622, 6789460, 9505244, 11881555, 23763110, 47526220]

約数ペア:

[(1, 47526220), (2, 23763110), (4, 11881555), (5, 9505244), (7, 6789460), (10, 4752622), (14, 3394730), (17, 2795660), (19, 2501380), (20, 2376311), (28, 1697365), (34, 1397830), (35, 1357892), (38, 1250690), (68, 698915), (70, 678946), (76, 625345), (85, 559132), (95, 500276), (119, 399380), (133, 357340), (140, 339473), (170, 279566), (190, 250138), (238, 199690), (266, 178670), (323, 147140), (340, 139783), (380, 125069), (476, 99845), (532, 89335), (595, 79876), (646, 73570), (665, 71468), (1051, 45220), (1190, 39938), (1292, 36785), (1330, 35734), (1615, 29428), (2102, 22610), (2261, 21020), (2380, 19969), (2660, 17867), (3230, 14714), (4204, 11305), (4522, 10510), (5255, 9044), (6460, 7357)]