42775530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{4157}}^1$

素因数の和:4188

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 76974870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 4157, 5145, 8314, 10290, 12471, 20785, 24942, 29099, 41570, 58198, 62355, 87297, 124710, 145495, 174594, 203693, 290990, 407386, 436485, 611079, 872970, 1018465, 1222158, 1425851, 2036930, 2851702, 3055395, 4277553, 6110790, 7129255, 8555106, 14258510, 21387765, 42775530]

約数ペア:

[(1, 42775530), (2, 21387765), (3, 14258510), (5, 8555106), (6, 7129255), (7, 6110790), (10, 4277553), (14, 3055395), (15, 2851702), (21, 2036930), (30, 1425851), (35, 1222158), (42, 1018465), (49, 872970), (70, 611079), (98, 436485), (105, 407386), (147, 290990), (210, 203693), (245, 174594), (294, 145495), (343, 124710), (490, 87297), (686, 62355), (735, 58198), (1029, 41570), (1470, 29099), (1715, 24942), (2058, 20785), (3430, 12471), (4157, 10290), (5145, 8314)]