38742456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 103226400

約数和(自身を除く): 64483944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 269, 353, 408, 538, 706, 807, 1059, 1076, 1412, 1614, 2118, 2152, 2824, 3228, 4236, 4573, 6001, 6456, 8472, 9146, 12002, 13719, 18003, 18292, 24004, 27438, 36006, 36584, 48008, 54876, 72012, 94957, 109752, 144024, 189914, 284871, 379828, 569742, 759656, 1139484, 1614269, 2278968, 3228538, 4842807, 6457076, 9685614, 12914152, 19371228, 38742456]

約数ペア:

[(1, 38742456), (2, 19371228), (3, 12914152), (4, 9685614), (6, 6457076), (8, 4842807), (12, 3228538), (17, 2278968), (24, 1614269), (34, 1139484), (51, 759656), (68, 569742), (102, 379828), (136, 284871), (204, 189914), (269, 144024), (353, 109752), (408, 94957), (538, 72012), (706, 54876), (807, 48008), (1059, 36584), (1076, 36006), (1412, 27438), (1614, 24004), (2118, 18292), (2152, 18003), (2824, 13719), (3228, 12002), (4236, 9146), (4573, 8472), (6001, 6456)]