39718822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 70670880

約数和(自身を除く): 30952058

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 1229, 1243, 1469, 2458, 2486, 2938, 13519, 15977, 16159, 27038, 31954, 32318, 138877, 175747, 277754, 351494, 1527647, 1805401, 3055294, 3610802, 19859411, 39718822]

約数ペア:

[(1, 39718822), (2, 19859411), (11, 3610802), (13, 3055294), (22, 1805401), (26, 1527647), (113, 351494), (143, 277754), (226, 175747), (286, 138877), (1229, 32318), (1243, 31954), (1469, 27038), (2458, 16159), (2486, 15977), (2938, 13519)]