57001516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 117976320

約数和(自身を除く): 60974804

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 227, 286, 439, 454, 572, 878, 908, 1756, 2497, 2951, 4829, 4994, 5707, 5902, 9658, 9988, 11414, 11804, 19316, 22828, 32461, 62777, 64922, 99653, 125554, 129844, 199306, 251108, 398612, 1096183, 1295489, 2192366, 2590978, 4384732, 5181956, 14250379, 28500758, 57001516]

約数ペア:

[(1, 57001516), (2, 28500758), (4, 14250379), (11, 5181956), (13, 4384732), (22, 2590978), (26, 2192366), (44, 1295489), (52, 1096183), (143, 398612), (227, 251108), (286, 199306), (439, 129844), (454, 125554), (572, 99653), (878, 64922), (908, 62777), (1756, 32461), (2497, 22828), (2951, 19316), (4829, 11804), (4994, 11414), (5707, 9988), (5902, 9658)]