39486816

素因数分解:

$2^5\times 3^2\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1004

約数の個数: 72

約数和(自身を含む): 113100624

約数和(自身を除く): 73613808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 167, 288, 334, 501, 668, 821, 1002, 1336, 1503, 1642, 2004, 2463, 2672, 3006, 3284, 4008, 4926, 5344, 6012, 6568, 7389, 8016, 9852, 12024, 13136, 14778, 16032, 19704, 24048, 26272, 29556, 39408, 48096, 59112, 78816, 118224, 137107, 236448, 274214, 411321, 548428, 822642, 1096856, 1233963, 1645284, 2193712, 2467926, 3290568, 4387424, 4935852, 6581136, 9871704, 13162272, 19743408, 39486816]

約数ペア:

[(1, 39486816), (2, 19743408), (3, 13162272), (4, 9871704), (6, 6581136), (8, 4935852), (9, 4387424), (12, 3290568), (16, 2467926), (18, 2193712), (24, 1645284), (32, 1233963), (36, 1096856), (48, 822642), (72, 548428), (96, 411321), (144, 274214), (167, 236448), (288, 137107), (334, 118224), (501, 78816), (668, 59112), (821, 48096), (1002, 39408), (1336, 29556), (1503, 26272), (1642, 24048), (2004, 19704), (2463, 16032), (2672, 14778), (3006, 13136), (3284, 12024), (4008, 9852), (4926, 8016), (5344, 7389), (6012, 6568)]