39929682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1889}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 86365440

約数和(自身を除く): 46435758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1626, 1889, 3523, 3778, 5667, 7046, 10569, 11334, 21138, 24557, 49114, 73671, 147342, 511919, 1023838, 1535757, 3071514, 6654947, 13309894, 19964841, 39929682]

約数ペア:

[(1, 39929682), (2, 19964841), (3, 13309894), (6, 6654947), (13, 3071514), (26, 1535757), (39, 1023838), (78, 511919), (271, 147342), (542, 73671), (813, 49114), (1626, 24557), (1889, 21138), (3523, 11334), (3778, 10569), (5667, 7046)]