53503044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8971}}^1$

素因数の和:9056

約数の個数: 48

約数和(自身を含む): 144700416

約数和(自身を除く): 91197372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 8971, 17942, 26913, 35884, 53826, 62797, 107652, 125594, 188391, 251188, 376782, 636941, 753564, 1273882, 1910823, 2547764, 3821646, 4458587, 7643292, 8917174, 13375761, 17834348, 26751522, 53503044]

約数ペア:

[(1, 53503044), (2, 26751522), (3, 17834348), (4, 13375761), (6, 8917174), (7, 7643292), (12, 4458587), (14, 3821646), (21, 2547764), (28, 1910823), (42, 1273882), (71, 753564), (84, 636941), (142, 376782), (213, 251188), (284, 188391), (426, 125594), (497, 107652), (852, 62797), (994, 53826), (1491, 35884), (1988, 26913), (2982, 17942), (5964, 8971)]