45940580352004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1\times {\mathrm{25527253}}^1$

素因数の和:25527976

約数の個数: 48

約数和(自身を含む): 88349009221872

約数和(自身を除く): 42408428869868

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 653, 689, 1306, 1378, 2612, 2756, 8489, 16978, 33956, 34609, 69218, 138436, 449917, 899834, 1799668, 25527253, 51054506, 102109012, 331854289, 663708578, 1327417156, 1352944409, 2705888818, 5411777636, 16669296209, 17588277317, 33338592418, 35176554634, 66677184836, 70353109268, 216700850717, 433401701434, 866803402868, 883472699077, 1766945398154, 3533890796308, 11485145088001, 22970290176002, 45940580352004]

約数ペア:

[(1, 45940580352004), (2, 22970290176002), (4, 11485145088001), (13, 3533890796308), (26, 1766945398154), (52, 883472699077), (53, 866803402868), (106, 433401701434), (212, 216700850717), (653, 70353109268), (689, 66677184836), (1306, 35176554634), (1378, 33338592418), (2612, 17588277317), (2756, 16669296209), (8489, 5411777636), (16978, 2705888818), (33956, 1352944409), (34609, 1327417156), (69218, 663708578), (138436, 331854289), (449917, 102109012), (899834, 51054506), (1799668, 25527253)]