38552260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 86410800

約数和(自身を除く): 47858540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 149, 170, 298, 340, 596, 745, 761, 1490, 1522, 2533, 2980, 3044, 3805, 5066, 7610, 10132, 12665, 12937, 15220, 25330, 25874, 50660, 51748, 64685, 113389, 129370, 226778, 258740, 453556, 566945, 1133890, 1927613, 2267780, 3855226, 7710452, 9638065, 19276130, 38552260]

約数ペア:

[(1, 38552260), (2, 19276130), (4, 9638065), (5, 7710452), (10, 3855226), (17, 2267780), (20, 1927613), (34, 1133890), (68, 566945), (85, 453556), (149, 258740), (170, 226778), (298, 129370), (340, 113389), (596, 64685), (745, 51748), (761, 50660), (1490, 25874), (1522, 25330), (2533, 15220), (2980, 12937), (3044, 12665), (3805, 10132), (5066, 7610)]