41912780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23029}}^1$

素因数の和:23058

約数の個数: 48

約数和(自身を含む): 108333120

約数和(自身を除く): 66420340

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 23029, 46058, 92116, 115145, 161203, 230290, 299377, 322406, 460580, 598754, 644812, 806015, 1197508, 1496885, 1612030, 2095639, 2993770, 3224060, 4191278, 5987540, 8382556, 10478195, 20956390, 41912780]

約数ペア:

[(1, 41912780), (2, 20956390), (4, 10478195), (5, 8382556), (7, 5987540), (10, 4191278), (13, 3224060), (14, 2993770), (20, 2095639), (26, 1612030), (28, 1496885), (35, 1197508), (52, 806015), (65, 644812), (70, 598754), (91, 460580), (130, 322406), (140, 299377), (182, 230290), (260, 161203), (364, 115145), (455, 92116), (910, 46058), (1820, 23029)]