42475146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 112803840

約数和(自身を除く): 70328694

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 31, 34, 38, 42, 51, 57, 62, 93, 101, 102, 114, 119, 133, 186, 202, 217, 238, 266, 303, 323, 357, 399, 434, 527, 589, 606, 646, 651, 707, 714, 798, 969, 1054, 1178, 1302, 1414, 1581, 1717, 1767, 1919, 1938, 2121, 2261, 3131, 3162, 3434, 3534, 3689, 3838, 4123, 4242, 4522, 5151, 5757, 6262, 6783, 7378, 8246, 9393, 10013, 10302, 11067, 11514, 12019, 12369, 13433, 13566, 18786, 20026, 21917, 22134, 24038, 24738, 26866, 30039, 32623, 36057, 40299, 43834, 53227, 59489, 60078, 65246, 65751, 70091, 72114, 80598, 97869, 106454, 118978, 131502, 140182, 159681, 178467, 195738, 210273, 228361, 319362, 356934, 372589, 416423, 420546, 456722, 685083, 745178, 832846, 1011313, 1117767, 1249269, 1370166, 2022626, 2235534, 2498538, 3033939, 6067878, 7079191, 14158382, 21237573, 42475146]

約数ペア:

[(1, 42475146), (2, 21237573), (3, 14158382), (6, 7079191), (7, 6067878), (14, 3033939), (17, 2498538), (19, 2235534), (21, 2022626), (31, 1370166), (34, 1249269), (38, 1117767), (42, 1011313), (51, 832846), (57, 745178), (62, 685083), (93, 456722), (101, 420546), (102, 416423), (114, 372589), (119, 356934), (133, 319362), (186, 228361), (202, 210273), (217, 195738), (238, 178467), (266, 159681), (303, 140182), (323, 131502), (357, 118978), (399, 106454), (434, 97869), (527, 80598), (589, 72114), (606, 70091), (646, 65751), (651, 65246), (707, 60078), (714, 59489), (798, 53227), (969, 43834), (1054, 40299), (1178, 36057), (1302, 32623), (1414, 30039), (1581, 26866), (1717, 24738), (1767, 24038), (1919, 22134), (1938, 21917), (2121, 20026), (2261, 18786), (3131, 13566), (3162, 13433), (3434, 12369), (3534, 12019), (3689, 11514), (3838, 11067), (4123, 10302), (4242, 10013), (4522, 9393), (5151, 8246), (5757, 7378), (6262, 6783)]