42450872854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{130399}}^1$

素因数の和:131092

約数の個数: 32

約数和(自身を含む): 72293760000

約数和(自身を除く): 29842887146

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 659, 1318, 8567, 12521, 17134, 25042, 130399, 162773, 260798, 325546, 1695187, 2477581, 3390374, 4955162, 32208553, 64417106, 85932941, 171865882, 1117128233, 1632725879, 2234256466, 3265451758, 21225436427, 42450872854]

約数ペア:

[(1, 42450872854), (2, 21225436427), (13, 3265451758), (19, 2234256466), (26, 1632725879), (38, 1117128233), (247, 171865882), (494, 85932941), (659, 64417106), (1318, 32208553), (8567, 4955162), (12521, 3390374), (17134, 2477581), (25042, 1695187), (130399, 325546), (162773, 260798)]