58639420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18211}}^1$

素因数の和:18250

約数の個数: 48

約数和(自身を含む): 146861568

約数和(自身を除く): 88222148

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, 18211, 36422, 72844, 91055, 127477, 182110, 254954, 364220, 418853, 509908, 637385, 837706, 1274770, 1675412, 2094265, 2549540, 2931971, 4188530, 5863942, 8377060, 11727884, 14659855, 29319710, 58639420]

約数ペア:

[(1, 58639420), (2, 29319710), (4, 14659855), (5, 11727884), (7, 8377060), (10, 5863942), (14, 4188530), (20, 2931971), (23, 2549540), (28, 2094265), (35, 1675412), (46, 1274770), (70, 837706), (92, 637385), (115, 509908), (140, 418853), (161, 364220), (230, 254954), (322, 182110), (460, 127477), (644, 91055), (805, 72844), (1610, 36422), (3220, 18211)]