38336756

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 36

約数和(自身を含む): 71688960

約数和(自身を除く): 33352204

約数列:

[1, 2, 4, 19, 38, 76, 139, 191, 278, 361, 382, 556, 722, 764, 1444, 2641, 3629, 5282, 7258, 10564, 14516, 26549, 50179, 53098, 68951, 100358, 106196, 137902, 200716, 275804, 504431, 1008862, 2017724, 9584189, 19168378, 38336756]

約数ペア:

[(1, 38336756), (2, 19168378), (4, 9584189), (19, 2017724), (38, 1008862), (76, 504431), (139, 275804), (191, 200716), (278, 137902), (361, 106196), (382, 100358), (556, 68951), (722, 53098), (764, 50179), (1444, 26549), (2641, 14516), (3629, 10564), (5282, 7258)]