40967914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 70318080

約数和(自身を除く): 29350166

約数列:

[1, 2, 13, 19, 26, 38, 127, 247, 254, 494, 653, 1306, 1651, 2413, 3302, 4826, 8489, 12407, 16978, 24814, 31369, 62738, 82931, 161291, 165862, 322582, 1078103, 1575689, 2156206, 3151378, 20483957, 40967914]

約数ペア:

[(1, 40967914), (2, 20483957), (13, 3151378), (19, 2156206), (26, 1575689), (38, 1078103), (127, 322582), (247, 165862), (254, 161291), (494, 82931), (653, 62738), (1306, 31369), (1651, 24814), (2413, 16978), (3302, 12407), (4826, 8489)]