40339584

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 123775470

約数和(自身を除く): 83435886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 97, 114, 128, 144, 152, 171, 192, 194, 228, 288, 291, 304, 342, 361, 384, 388, 456, 576, 582, 608, 684, 722, 776, 873, 912, 1083, 1152, 1164, 1216, 1368, 1444, 1552, 1746, 1824, 1843, 2166, 2328, 2432, 2736, 2888, 3104, 3249, 3492, 3648, 3686, 4332, 4656, 5472, 5529, 5776, 6208, 6498, 6984, 7296, 7372, 8664, 9312, 10944, 11058, 11552, 12416, 12996, 13968, 14744, 16587, 17328, 18624, 21888, 22116, 23104, 25992, 27936, 29488, 33174, 34656, 35017, 37248, 44232, 46208, 51984, 55872, 58976, 66348, 69312, 70034, 88464, 103968, 105051, 111744, 117952, 132696, 138624, 140068, 176928, 207936, 210102, 235904, 265392, 280136, 315153, 353856, 415872, 420204, 530784, 560272, 630306, 707712, 840408, 1061568, 1120544, 1260612, 1680816, 2123136, 2241088, 2521224, 3361632, 4482176, 5042448, 6723264, 10084896, 13446528, 20169792, 40339584]

約数ペア:

[(1, 40339584), (2, 20169792), (3, 13446528), (4, 10084896), (6, 6723264), (8, 5042448), (9, 4482176), (12, 3361632), (16, 2521224), (18, 2241088), (19, 2123136), (24, 1680816), (32, 1260612), (36, 1120544), (38, 1061568), (48, 840408), (57, 707712), (64, 630306), (72, 560272), (76, 530784), (96, 420204), (97, 415872), (114, 353856), (128, 315153), (144, 280136), (152, 265392), (171, 235904), (192, 210102), (194, 207936), (228, 176928), (288, 140068), (291, 138624), (304, 132696), (342, 117952), (361, 111744), (384, 105051), (388, 103968), (456, 88464), (576, 70034), (582, 69312), (608, 66348), (684, 58976), (722, 55872), (776, 51984), (873, 46208), (912, 44232), (1083, 37248), (1152, 35017), (1164, 34656), (1216, 33174), (1368, 29488), (1444, 27936), (1552, 25992), (1746, 23104), (1824, 22116), (1843, 21888), (2166, 18624), (2328, 17328), (2432, 16587), (2736, 14744), (2888, 13968), (3104, 12996), (3249, 12416), (3492, 11552), (3648, 11058), (3686, 10944), (4332, 9312), (4656, 8664), (5472, 7372), (5529, 7296), (5776, 6984), (6208, 6498)]