53209718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 86546880

約数和(自身を除く): 33337162

約数列:

[1, 2, 23, 41, 46, 82, 89, 178, 317, 634, 943, 1886, 2047, 3649, 4094, 7291, 7298, 12997, 14582, 25994, 28213, 56426, 83927, 167854, 298931, 597862, 648899, 1156733, 1297798, 2313466, 26604859, 53209718]

約数ペア:

[(1, 53209718), (2, 26604859), (23, 2313466), (41, 1297798), (46, 1156733), (82, 648899), (89, 597862), (178, 298931), (317, 167854), (634, 83927), (943, 56426), (1886, 28213), (2047, 25994), (3649, 14582), (4094, 12997), (7291, 7298)]