31995516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1061}}^1$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 85639680

約数和(自身を除く): 53644164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 359, 718, 1061, 1077, 1436, 2122, 2154, 2513, 3183, 4244, 4308, 5026, 6366, 7427, 7539, 10052, 12732, 14854, 15078, 22281, 29708, 30156, 44562, 89124, 380899, 761798, 1142697, 1523596, 2285394, 2666293, 4570788, 5332586, 7998879, 10665172, 15997758, 31995516]

約数ペア:

[(1, 31995516), (2, 15997758), (3, 10665172), (4, 7998879), (6, 5332586), (7, 4570788), (12, 2666293), (14, 2285394), (21, 1523596), (28, 1142697), (42, 761798), (84, 380899), (359, 89124), (718, 44562), (1061, 30156), (1077, 29708), (1436, 22281), (2122, 15078), (2154, 14854), (2513, 12732), (3183, 10052), (4244, 7539), (4308, 7427), (5026, 6366)]