53407904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2137}}^1$

素因数の和:2229

約数の個数: 48

約数和(自身を含む): 116375616

約数和(自身を除く): 62967712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2137, 2272, 3124, 4274, 6248, 8548, 12496, 17096, 23507, 24992, 34192, 47014, 68384, 94028, 151727, 188056, 303454, 376112, 606908, 752224, 1213816, 1668997, 2427632, 3337994, 4855264, 6675988, 13351976, 26703952, 53407904]

約数ペア:

[(1, 53407904), (2, 26703952), (4, 13351976), (8, 6675988), (11, 4855264), (16, 3337994), (22, 2427632), (32, 1668997), (44, 1213816), (71, 752224), (88, 606908), (142, 376112), (176, 303454), (284, 188056), (352, 151727), (568, 94028), (781, 68384), (1136, 47014), (1562, 34192), (2137, 24992), (2272, 23507), (3124, 17096), (4274, 12496), (6248, 8548)]