42204908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 80607744

約数和(自身を除く): 38402836

約数列:

[1, 2, 4, 23, 41, 46, 67, 82, 92, 134, 164, 167, 268, 334, 668, 943, 1541, 1886, 2747, 3082, 3772, 3841, 5494, 6164, 6847, 7682, 10988, 11189, 13694, 15364, 22378, 27388, 44756, 63181, 126362, 157481, 252724, 257347, 314962, 458749, 514694, 629924, 917498, 1029388, 1834996, 10551227, 21102454, 42204908]

約数ペア:

[(1, 42204908), (2, 21102454), (4, 10551227), (23, 1834996), (41, 1029388), (46, 917498), (67, 629924), (82, 514694), (92, 458749), (134, 314962), (164, 257347), (167, 252724), (268, 157481), (334, 126362), (668, 63181), (943, 44756), (1541, 27388), (1886, 22378), (2747, 15364), (3082, 13694), (3772, 11189), (3841, 10988), (5494, 7682), (6164, 6847)]