38361896

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 79002000

約数和(自身を除く): 40640104

約数列:

[1, 2, 4, 8, 29, 37, 41, 58, 74, 82, 109, 116, 148, 164, 218, 232, 296, 328, 436, 872, 1073, 1189, 1517, 2146, 2378, 3034, 3161, 4033, 4292, 4469, 4756, 6068, 6322, 8066, 8584, 8938, 9512, 12136, 12644, 16132, 17876, 25288, 32264, 35752, 43993, 87986, 116957, 129601, 165353, 175972, 233914, 259202, 330706, 351944, 467828, 518404, 661412, 935656, 1036808, 1322824, 4795237, 9590474, 19180948, 38361896]

約数ペア:

[(1, 38361896), (2, 19180948), (4, 9590474), (8, 4795237), (29, 1322824), (37, 1036808), (41, 935656), (58, 661412), (74, 518404), (82, 467828), (109, 351944), (116, 330706), (148, 259202), (164, 233914), (218, 175972), (232, 165353), (296, 129601), (328, 116957), (436, 87986), (872, 43993), (1073, 35752), (1189, 32264), (1517, 25288), (2146, 17876), (2378, 16132), (3034, 12644), (3161, 12136), (4033, 9512), (4292, 8938), (4469, 8584), (4756, 8066), (6068, 6322)]