40668912

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2067

約数の個数: 80

約数和(自身を含む): 119278080

約数和(自身を除く): 78609168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2003, 2256, 2538, 3384, 4006, 5076, 6009, 6768, 8012, 10152, 12018, 16024, 18027, 20304, 24036, 32048, 36054, 48072, 54081, 72108, 94141, 96144, 108162, 144216, 188282, 216324, 282423, 288432, 376564, 432648, 564846, 753128, 847269, 865296, 1129692, 1506256, 1694538, 2259384, 2541807, 3389076, 4518768, 5083614, 6778152, 10167228, 13556304, 20334456, 40668912]

約数ペア:

[(1, 40668912), (2, 20334456), (3, 13556304), (4, 10167228), (6, 6778152), (8, 5083614), (9, 4518768), (12, 3389076), (16, 2541807), (18, 2259384), (24, 1694538), (27, 1506256), (36, 1129692), (47, 865296), (48, 847269), (54, 753128), (72, 564846), (94, 432648), (108, 376564), (141, 288432), (144, 282423), (188, 216324), (216, 188282), (282, 144216), (376, 108162), (423, 96144), (432, 94141), (564, 72108), (752, 54081), (846, 48072), (1128, 36054), (1269, 32048), (1692, 24036), (2003, 20304), (2256, 18027), (2538, 16024), (3384, 12018), (4006, 10152), (5076, 8012), (6009, 6768)]