38994670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 86605344

約数和(自身を除く): 47610674

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 55, 65, 67, 74, 110, 121, 130, 134, 143, 185, 242, 286, 335, 370, 407, 481, 605, 670, 715, 737, 814, 871, 962, 1210, 1430, 1474, 1573, 1742, 2035, 2405, 2479, 3146, 3685, 4070, 4355, 4477, 4810, 4958, 5291, 7370, 7865, 8107, 8710, 8954, 9581, 10582, 12395, 15730, 16214, 19162, 22385, 24790, 26455, 27269, 32227, 40535, 44770, 47905, 52910, 54538, 58201, 64454, 81070, 95810, 105391, 116402, 136345, 161135, 210782, 272690, 291005, 299959, 322270, 354497, 526955, 582010, 599918, 708994, 1053910, 1499795, 1772485, 2999590, 3544970, 3899467, 7798934, 19497335, 38994670]

約数ペア:

[(1, 38994670), (2, 19497335), (5, 7798934), (10, 3899467), (11, 3544970), (13, 2999590), (22, 1772485), (26, 1499795), (37, 1053910), (55, 708994), (65, 599918), (67, 582010), (74, 526955), (110, 354497), (121, 322270), (130, 299959), (134, 291005), (143, 272690), (185, 210782), (242, 161135), (286, 136345), (335, 116402), (370, 105391), (407, 95810), (481, 81070), (605, 64454), (670, 58201), (715, 54538), (737, 52910), (814, 47905), (871, 44770), (962, 40535), (1210, 32227), (1430, 27269), (1474, 26455), (1573, 24790), (1742, 22385), (2035, 19162), (2405, 16214), (2479, 15730), (3146, 12395), (3685, 10582), (4070, 9581), (4355, 8954), (4477, 8710), (4810, 8107), (4958, 7865), (5291, 7370)]