46975940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 114912000

約数和(自身を除く): 67936060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 37, 44, 55, 58, 74, 110, 116, 145, 148, 185, 199, 220, 290, 319, 370, 398, 407, 580, 638, 740, 796, 814, 995, 1073, 1276, 1595, 1628, 1990, 2035, 2146, 2189, 3190, 3980, 4070, 4292, 4378, 5365, 5771, 6380, 7363, 8140, 8756, 10730, 10945, 11542, 11803, 14726, 21460, 21890, 23084, 23606, 28855, 29452, 36815, 43780, 47212, 57710, 59015, 63481, 73630, 80993, 115420, 118030, 126962, 147260, 161986, 213527, 236060, 253924, 317405, 323972, 404965, 427054, 634810, 809930, 854108, 1067635, 1269620, 1619860, 2135270, 2348797, 4270540, 4697594, 9395188, 11743985, 23487970, 46975940]

約数ペア:

[(1, 46975940), (2, 23487970), (4, 11743985), (5, 9395188), (10, 4697594), (11, 4270540), (20, 2348797), (22, 2135270), (29, 1619860), (37, 1269620), (44, 1067635), (55, 854108), (58, 809930), (74, 634810), (110, 427054), (116, 404965), (145, 323972), (148, 317405), (185, 253924), (199, 236060), (220, 213527), (290, 161986), (319, 147260), (370, 126962), (398, 118030), (407, 115420), (580, 80993), (638, 73630), (740, 63481), (796, 59015), (814, 57710), (995, 47212), (1073, 43780), (1276, 36815), (1595, 29452), (1628, 28855), (1990, 23606), (2035, 23084), (2146, 21890), (2189, 21460), (3190, 14726), (3980, 11803), (4070, 11542), (4292, 10945), (4378, 10730), (5365, 8756), (5771, 8140), (6380, 7363)]