38784204

素因数分解:

$2^2\times 3^3\times {\mathrm{421}}^1\times {\mathrm{853}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 100908640

約数和(自身を除く): 62124436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 421, 842, 853, 1263, 1684, 1706, 2526, 2559, 3412, 3789, 5052, 5118, 7578, 7677, 10236, 11367, 15156, 15354, 22734, 23031, 30708, 45468, 46062, 92124, 359113, 718226, 1077339, 1436452, 2154678, 3232017, 4309356, 6464034, 9696051, 12928068, 19392102, 38784204]

約数ペア:

[(1, 38784204), (2, 19392102), (3, 12928068), (4, 9696051), (6, 6464034), (9, 4309356), (12, 3232017), (18, 2154678), (27, 1436452), (36, 1077339), (54, 718226), (108, 359113), (421, 92124), (842, 46062), (853, 45468), (1263, 30708), (1684, 23031), (1706, 22734), (2526, 15354), (2559, 15156), (3412, 11367), (3789, 10236), (5052, 7677), (5118, 7578)]