39496164

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 94381056

約数和(自身を除く): 54884892

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 151, 213, 284, 302, 307, 426, 453, 604, 614, 852, 906, 921, 1228, 1812, 1842, 3684, 10721, 21442, 21797, 32163, 42884, 43594, 46357, 64326, 65391, 87188, 92714, 128652, 130782, 139071, 185428, 261564, 278142, 556284, 3291347, 6582694, 9874041, 13165388, 19748082, 39496164]

約数ペア:

[(1, 39496164), (2, 19748082), (3, 13165388), (4, 9874041), (6, 6582694), (12, 3291347), (71, 556284), (142, 278142), (151, 261564), (213, 185428), (284, 139071), (302, 130782), (307, 128652), (426, 92714), (453, 87188), (604, 65391), (614, 64326), (852, 46357), (906, 43594), (921, 42884), (1228, 32163), (1812, 21797), (1842, 21442), (3684, 10721)]