39026338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 65028096

約数和(自身を除く): 26001758

約数列:

[1, 2, 13, 26, 53, 106, 127, 223, 254, 446, 689, 1378, 1651, 2899, 3302, 5798, 6731, 11819, 13462, 23638, 28321, 56642, 87503, 153647, 175006, 307294, 368173, 736346, 1501013, 3002026, 19513169, 39026338]

約数ペア:

[(1, 39026338), (2, 19513169), (13, 3002026), (26, 1501013), (53, 736346), (106, 368173), (127, 307294), (223, 175006), (254, 153647), (446, 87503), (689, 56642), (1378, 28321), (1651, 23638), (2899, 13462), (3302, 11819), (5798, 6731)]