53389762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 86780160

約数和(自身を除く): 33390398

約数列:

[1, 2, 23, 46, 53, 61, 106, 122, 359, 718, 1219, 1403, 2438, 2806, 3233, 6466, 8257, 16514, 19027, 21899, 38054, 43798, 74359, 148718, 437621, 503677, 875242, 1007354, 1160647, 2321294, 26694881, 53389762]

約数ペア:

[(1, 53389762), (2, 26694881), (23, 2321294), (46, 1160647), (53, 1007354), (61, 875242), (106, 503677), (122, 437621), (359, 148718), (718, 74359), (1219, 43798), (1403, 38054), (2438, 21899), (2806, 19027), (3233, 16514), (6466, 8257)]