39794178

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 86684256

約数和(自身を除く): 46890078

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 211, 258, 422, 633, 731, 1266, 1462, 1849, 2193, 3587, 3698, 4386, 5547, 7174, 9073, 10761, 11094, 18146, 21522, 27219, 31433, 54438, 62866, 94299, 154241, 188598, 308482, 390139, 462723, 780278, 925446, 1170417, 2340834, 6632363, 13264726, 19897089, 39794178]

約数ペア:

[(1, 39794178), (2, 19897089), (3, 13264726), (6, 6632363), (17, 2340834), (34, 1170417), (43, 925446), (51, 780278), (86, 462723), (102, 390139), (129, 308482), (211, 188598), (258, 154241), (422, 94299), (633, 62866), (731, 54438), (1266, 31433), (1462, 27219), (1849, 21522), (2193, 18146), (3587, 11094), (3698, 10761), (4386, 9073), (5547, 7174)]