39025240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51349}}^1$

素因数の和:51379

約数の個数: 32

約数和(自身を含む): 92430000

約数和(自身を除く): 53404760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 51349, 102698, 205396, 256745, 410792, 513490, 975631, 1026980, 1951262, 2053960, 3902524, 4878155, 7805048, 9756310, 19512620, 39025240]

約数ペア:

[(1, 39025240), (2, 19512620), (4, 9756310), (5, 7805048), (8, 4878155), (10, 3902524), (19, 2053960), (20, 1951262), (38, 1026980), (40, 975631), (76, 513490), (95, 410792), (152, 256745), (190, 205396), (380, 102698), (760, 51349)]