38539956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 114589440

約数和(自身を除く): 76049484

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 273, 348, 364, 377, 406, 546, 609, 754, 812, 1092, 1131, 1217, 1218, 1508, 2262, 2434, 2436, 2639, 3651, 4524, 4868, 5278, 7302, 7917, 8519, 10556, 14604, 15821, 15834, 17038, 25557, 31642, 31668, 34076, 35293, 47463, 51114, 63284, 70586, 94926, 102228, 105879, 110747, 141172, 189852, 211758, 221494, 247051, 332241, 423516, 442988, 458809, 494102, 664482, 741153, 917618, 988204, 1328964, 1376427, 1482306, 1835236, 2752854, 2964612, 3211663, 5505708, 6423326, 9634989, 12846652, 19269978, 38539956]

約数ペア:

[(1, 38539956), (2, 19269978), (3, 12846652), (4, 9634989), (6, 6423326), (7, 5505708), (12, 3211663), (13, 2964612), (14, 2752854), (21, 1835236), (26, 1482306), (28, 1376427), (29, 1328964), (39, 988204), (42, 917618), (52, 741153), (58, 664482), (78, 494102), (84, 458809), (87, 442988), (91, 423516), (116, 332241), (156, 247051), (174, 221494), (182, 211758), (203, 189852), (273, 141172), (348, 110747), (364, 105879), (377, 102228), (406, 94926), (546, 70586), (609, 63284), (754, 51114), (812, 47463), (1092, 35293), (1131, 34076), (1217, 31668), (1218, 31642), (1508, 25557), (2262, 17038), (2434, 15834), (2436, 15821), (2639, 14604), (3651, 10556), (4524, 8519), (4868, 7917), (5278, 7302)]