25085172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{571}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 67139072

約数和(自身を除く): 42053900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 523, 571, 1046, 1142, 1569, 1713, 2092, 2284, 3138, 3426, 3661, 3997, 6276, 6852, 7322, 7994, 10983, 11991, 14644, 15988, 21966, 23982, 43932, 47964, 298633, 597266, 895899, 1194532, 1791798, 2090431, 3583596, 4180862, 6271293, 8361724, 12542586, 25085172]

約数ペア:

[(1, 25085172), (2, 12542586), (3, 8361724), (4, 6271293), (6, 4180862), (7, 3583596), (12, 2090431), (14, 1791798), (21, 1194532), (28, 895899), (42, 597266), (84, 298633), (523, 47964), (571, 43932), (1046, 23982), (1142, 21966), (1569, 15988), (1713, 14644), (2092, 11991), (2284, 10983), (3138, 7994), (3426, 7322), (3661, 6852), (3997, 6276)]