39025030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 83280960

約数和(自身を除く): 44255930

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 41, 55, 82, 85, 110, 170, 187, 205, 374, 410, 451, 509, 697, 902, 935, 1018, 1394, 1870, 2255, 2545, 3485, 4510, 5090, 5599, 6970, 7667, 8653, 11198, 15334, 17306, 20869, 27995, 38335, 41738, 43265, 55990, 76670, 86530, 95183, 104345, 190366, 208690, 229559, 354773, 459118, 475915, 709546, 951830, 1147795, 1773865, 2295590, 3547730, 3902503, 7805006, 19512515, 39025030]

約数ペア:

[(1, 39025030), (2, 19512515), (5, 7805006), (10, 3902503), (11, 3547730), (17, 2295590), (22, 1773865), (34, 1147795), (41, 951830), (55, 709546), (82, 475915), (85, 459118), (110, 354773), (170, 229559), (187, 208690), (205, 190366), (374, 104345), (410, 95183), (451, 86530), (509, 76670), (697, 55990), (902, 43265), (935, 41738), (1018, 38335), (1394, 27995), (1870, 20869), (2255, 17306), (2545, 15334), (3485, 11198), (4510, 8653), (5090, 7667), (5599, 6970)]