53043816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4447}}^1$

素因数の和:4534

約数の個数: 64

約数和(自身を含む): 153722880

約数和(自身を除く): 100679064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 4447, 5964, 8894, 11928, 13341, 17788, 26682, 31129, 35576, 53364, 62258, 93387, 106728, 124516, 186774, 249032, 315737, 373548, 631474, 747096, 947211, 1262948, 1894422, 2210159, 2525896, 3788844, 4420318, 6630477, 7577688, 8840636, 13260954, 17681272, 26521908, 53043816]

約数ペア:

[(1, 53043816), (2, 26521908), (3, 17681272), (4, 13260954), (6, 8840636), (7, 7577688), (8, 6630477), (12, 4420318), (14, 3788844), (21, 2525896), (24, 2210159), (28, 1894422), (42, 1262948), (56, 947211), (71, 747096), (84, 631474), (142, 373548), (168, 315737), (213, 249032), (284, 186774), (426, 124516), (497, 106728), (568, 93387), (852, 62258), (994, 53364), (1491, 35576), (1704, 31129), (1988, 26682), (2982, 17788), (3976, 13341), (4447, 11928), (5964, 8894)]