56906330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23039}}^1$

素因数の和:23078

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 59215270

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 23039, 46078, 115195, 230390, 299507, 437741, 599014, 875482, 1497535, 2188705, 2995070, 4377410, 5690633, 11381266, 28453165, 56906330]

約数ペア:

[(1, 56906330), (2, 28453165), (5, 11381266), (10, 5690633), (13, 4377410), (19, 2995070), (26, 2188705), (38, 1497535), (65, 875482), (95, 599014), (130, 437741), (190, 299507), (247, 230390), (494, 115195), (1235, 46078), (2470, 23039)]