48742850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 104993280

約数和(自身を除く): 56250430

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 41, 50, 59, 62, 65, 82, 118, 130, 155, 205, 295, 310, 325, 403, 410, 533, 590, 650, 767, 775, 806, 1025, 1066, 1271, 1475, 1534, 1550, 1829, 2015, 2050, 2419, 2542, 2665, 2950, 3658, 3835, 4030, 4838, 5330, 6355, 7670, 9145, 10075, 12095, 12710, 13325, 16523, 18290, 19175, 20150, 23777, 24190, 26650, 31447, 31775, 33046, 38350, 45725, 47554, 60475, 62894, 63550, 74989, 82615, 91450, 118885, 120950, 149978, 157235, 165230, 237770, 314470, 374945, 413075, 594425, 749890, 786175, 826150, 974857, 1188850, 1572350, 1874725, 1949714, 3749450, 4874285, 9748570, 24371425, 48742850]

約数ペア:

[(1, 48742850), (2, 24371425), (5, 9748570), (10, 4874285), (13, 3749450), (25, 1949714), (26, 1874725), (31, 1572350), (41, 1188850), (50, 974857), (59, 826150), (62, 786175), (65, 749890), (82, 594425), (118, 413075), (130, 374945), (155, 314470), (205, 237770), (295, 165230), (310, 157235), (325, 149978), (403, 120950), (410, 118885), (533, 91450), (590, 82615), (650, 74989), (767, 63550), (775, 62894), (806, 60475), (1025, 47554), (1066, 45725), (1271, 38350), (1475, 33046), (1534, 31775), (1550, 31447), (1829, 26650), (2015, 24190), (2050, 23777), (2419, 20150), (2542, 19175), (2665, 18290), (2950, 16523), (3658, 13325), (3835, 12710), (4030, 12095), (4838, 10075), (5330, 9145), (6355, 7670)]