42748368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{68507}}^1$

素因数の和:68531

約数の個数: 40

約数和(自身を含む): 118929888

約数和(自身を除く): 76181520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 68507, 137014, 205521, 274028, 411042, 548056, 822084, 890591, 1096112, 1644168, 1781182, 2671773, 3288336, 3562364, 5343546, 7124728, 10687092, 14249456, 21374184, 42748368]

約数ペア:

[(1, 42748368), (2, 21374184), (3, 14249456), (4, 10687092), (6, 7124728), (8, 5343546), (12, 3562364), (13, 3288336), (16, 2671773), (24, 1781182), (26, 1644168), (39, 1096112), (48, 890591), (52, 822084), (78, 548056), (104, 411042), (156, 274028), (208, 205521), (312, 137014), (624, 68507)]