49117516

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 102961152

約数和(自身を除く): 53843636

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 124, 142, 217, 284, 434, 497, 797, 868, 994, 1594, 1988, 2201, 3188, 4402, 5579, 8804, 11158, 15407, 22316, 24707, 30814, 49414, 56587, 61628, 98828, 113174, 172949, 226348, 345898, 396109, 691796, 792218, 1584436, 1754197, 3508394, 7016788, 12279379, 24558758, 49117516]

約数ペア:

[(1, 49117516), (2, 24558758), (4, 12279379), (7, 7016788), (14, 3508394), (28, 1754197), (31, 1584436), (62, 792218), (71, 691796), (124, 396109), (142, 345898), (217, 226348), (284, 172949), (434, 113174), (497, 98828), (797, 61628), (868, 56587), (994, 49414), (1594, 30814), (1988, 24707), (2201, 22316), (3188, 15407), (4402, 11158), (5579, 8804)]