42757728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{34261}}^1$

素因数の和:34287

約数の個数: 48

約数和(自身を含む): 120876336

約数和(自身を除く): 78118608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 34261, 68522, 102783, 137044, 205566, 274088, 411132, 445393, 548176, 822264, 890786, 1096352, 1336179, 1644528, 1781572, 2672358, 3289056, 3563144, 5344716, 7126288, 10689432, 14252576, 21378864, 42757728]

約数ペア:

[(1, 42757728), (2, 21378864), (3, 14252576), (4, 10689432), (6, 7126288), (8, 5344716), (12, 3563144), (13, 3289056), (16, 2672358), (24, 1781572), (26, 1644528), (32, 1336179), (39, 1096352), (48, 890786), (52, 822264), (78, 548176), (96, 445393), (104, 411132), (156, 274088), (208, 205566), (312, 137044), (416, 102783), (624, 68522), (1248, 34261)]