40919346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7603}}^1$

素因数の和:7647

約数の個数: 48

約数和(自身を含む): 99642816

約数和(自身を除く): 58723470

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 7603, 15206, 22809, 45618, 68427, 98839, 136854, 174869, 197678, 296517, 349738, 524607, 593034, 889551, 1049214, 1573821, 1779102, 2273297, 3147642, 4546594, 6819891, 13639782, 20459673, 40919346]

約数ペア:

[(1, 40919346), (2, 20459673), (3, 13639782), (6, 6819891), (9, 4546594), (13, 3147642), (18, 2273297), (23, 1779102), (26, 1573821), (39, 1049214), (46, 889551), (69, 593034), (78, 524607), (117, 349738), (138, 296517), (207, 197678), (234, 174869), (299, 136854), (414, 98839), (598, 68427), (897, 45618), (1794, 22809), (2691, 15206), (5382, 7603)]