49379160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17891}}^1$

素因数の和:17928

約数の個数: 64

約数和(自身を含む): 154586880

約数和(自身を除く): 105207720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 17891, 35782, 53673, 71564, 89455, 107346, 143128, 178910, 214692, 268365, 357820, 411493, 429384, 536730, 715640, 822986, 1073460, 1234479, 1645972, 2057465, 2146920, 2468958, 3291944, 4114930, 4937916, 6172395, 8229860, 9875832, 12344790, 16459720, 24689580, 49379160]

約数ペア:

[(1, 49379160), (2, 24689580), (3, 16459720), (4, 12344790), (5, 9875832), (6, 8229860), (8, 6172395), (10, 4937916), (12, 4114930), (15, 3291944), (20, 2468958), (23, 2146920), (24, 2057465), (30, 1645972), (40, 1234479), (46, 1073460), (60, 822986), (69, 715640), (92, 536730), (115, 429384), (120, 411493), (138, 357820), (184, 268365), (230, 214692), (276, 178910), (345, 143128), (460, 107346), (552, 89455), (690, 71564), (920, 53673), (1380, 35782), (2760, 17891)]