38844762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 90979200

約数和(自身を除く): 52134438

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 89, 102, 178, 187, 267, 374, 389, 534, 561, 778, 979, 1122, 1167, 1513, 1958, 2334, 2937, 3026, 4279, 4539, 5874, 6613, 8558, 9078, 12837, 13226, 16643, 19839, 25674, 33286, 34621, 39678, 49929, 69242, 72743, 99858, 103863, 145486, 207726, 218229, 380831, 436458, 588557, 761662, 1142493, 1177114, 1765671, 2284986, 3531342, 6474127, 12948254, 19422381, 38844762]

約数ペア:

[(1, 38844762), (2, 19422381), (3, 12948254), (6, 6474127), (11, 3531342), (17, 2284986), (22, 1765671), (33, 1177114), (34, 1142493), (51, 761662), (66, 588557), (89, 436458), (102, 380831), (178, 218229), (187, 207726), (267, 145486), (374, 103863), (389, 99858), (534, 72743), (561, 69242), (778, 49929), (979, 39678), (1122, 34621), (1167, 33286), (1513, 25674), (1958, 19839), (2334, 16643), (2937, 13226), (3026, 12837), (4279, 9078), (4539, 8558), (5874, 6613)]