51790250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{9007}}^1$

素因数の和:9047

約数の個数: 32

約数和(自身を含む): 101177856

約数和(自身を除く): 49387606

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 9007, 18014, 45035, 90070, 207161, 225175, 414322, 450350, 1035805, 1125875, 2071610, 2251750, 5179025, 10358050, 25895125, 51790250]

約数ペア:

[(1, 51790250), (2, 25895125), (5, 10358050), (10, 5179025), (23, 2251750), (25, 2071610), (46, 1125875), (50, 1035805), (115, 450350), (125, 414322), (230, 225175), (250, 207161), (575, 90070), (1150, 45035), (2875, 18014), (5750, 9007)]