53197542

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 120032640

約数和(自身を除く): 66835098

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 223, 261, 446, 457, 522, 669, 914, 1338, 1371, 2007, 2742, 4014, 4113, 6467, 8226, 12934, 13253, 19401, 26506, 38802, 39759, 58203, 79518, 101911, 116406, 119277, 203822, 238554, 305733, 611466, 917199, 1834398, 2955419, 5910838, 8866257, 17732514, 26598771, 53197542]

約数ペア:

[(1, 53197542), (2, 26598771), (3, 17732514), (6, 8866257), (9, 5910838), (18, 2955419), (29, 1834398), (58, 917199), (87, 611466), (174, 305733), (223, 238554), (261, 203822), (446, 119277), (457, 116406), (522, 101911), (669, 79518), (914, 58203), (1338, 39759), (1371, 38802), (2007, 26506), (2742, 19401), (4014, 13253), (4113, 12934), (6467, 8226)]