53347240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45989}}^1$

素因数の和:46029

約数の個数: 32

約数和(自身を含む): 124173000

約数和(自身を除く): 70825760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 45989, 91978, 183956, 229945, 367912, 459890, 919780, 1333681, 1839560, 2667362, 5334724, 6668405, 10669448, 13336810, 26673620, 53347240]

約数ペア:

[(1, 53347240), (2, 26673620), (4, 13336810), (5, 10669448), (8, 6668405), (10, 5334724), (20, 2667362), (29, 1839560), (40, 1333681), (58, 919780), (116, 459890), (145, 367912), (232, 229945), (290, 183956), (580, 91978), (1160, 45989)]