47314764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{523}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 137329920

約数和(自身を除く): 90015156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359, 523, 718, 1046, 1077, 1436, 1569, 2092, 2154, 2513, 3138, 3231, 3661, 4308, 4707, 5026, 6276, 6462, 7322, 7539, 9414, 10052, 10983, 12924, 14644, 15078, 18828, 21966, 22617, 30156, 32949, 43932, 45234, 65898, 90468, 131796, 187757, 375514, 563271, 751028, 1126542, 1314299, 1689813, 2253084, 2628598, 3379626, 3942897, 5257196, 6759252, 7885794, 11828691, 15771588, 23657382, 47314764]

約数ペア:

[(1, 47314764), (2, 23657382), (3, 15771588), (4, 11828691), (6, 7885794), (7, 6759252), (9, 5257196), (12, 3942897), (14, 3379626), (18, 2628598), (21, 2253084), (28, 1689813), (36, 1314299), (42, 1126542), (63, 751028), (84, 563271), (126, 375514), (252, 187757), (359, 131796), (523, 90468), (718, 65898), (1046, 45234), (1077, 43932), (1436, 32949), (1569, 30156), (2092, 22617), (2154, 21966), (2513, 18828), (3138, 15078), (3231, 14644), (3661, 12924), (4308, 10983), (4707, 10052), (5026, 9414), (6276, 7539), (6462, 7322)]