47968340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14897}}^1$

素因数の和:14936

約数の個数: 48

約数和(自身を含む): 120137472

約数和(自身を除く): 72169132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 14897, 29794, 59588, 74485, 104279, 148970, 208558, 297940, 342631, 417116, 521395, 685262, 1042790, 1370524, 1713155, 2085580, 2398417, 3426310, 4796834, 6852620, 9593668, 11992085, 23984170, 47968340]

約数ペア:

[(1, 47968340), (2, 23984170), (4, 11992085), (5, 9593668), (7, 6852620), (10, 4796834), (14, 3426310), (20, 2398417), (23, 2085580), (28, 1713155), (35, 1370524), (46, 1042790), (70, 685262), (92, 521395), (115, 417116), (140, 342631), (161, 297940), (230, 208558), (322, 148970), (460, 104279), (644, 74485), (805, 59588), (1610, 29794), (3220, 14897)]