42178344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{10399}}^1$

素因数の和:10434

約数の個数: 48

約数和(自身を含む): 114192000

約数和(自身を除く): 72013656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 10399, 20798, 31197, 41596, 62394, 83192, 124788, 135187, 249576, 270374, 405561, 540748, 811122, 1081496, 1622244, 1757431, 3244488, 3514862, 5272293, 7029724, 10544586, 14059448, 21089172, 42178344]

約数ペア:

[(1, 42178344), (2, 21089172), (3, 14059448), (4, 10544586), (6, 7029724), (8, 5272293), (12, 3514862), (13, 3244488), (24, 1757431), (26, 1622244), (39, 1081496), (52, 811122), (78, 540748), (104, 405561), (156, 270374), (169, 249576), (312, 135187), (338, 124788), (507, 83192), (676, 62394), (1014, 41596), (1352, 31197), (2028, 20798), (4056, 10399)]