42898428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1063}}^1$

素因数の和:1151

約数の個数: 72

約数和(自身を含む): 116188800

約数和(自身を除く): 73290372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 684, 708, 1062, 1063, 1121, 2124, 2126, 2242, 3189, 3363, 4252, 4484, 6378, 6726, 9567, 10089, 12756, 13452, 19134, 20178, 20197, 38268, 40356, 40394, 60591, 62717, 80788, 121182, 125434, 181773, 188151, 242364, 250868, 363546, 376302, 564453, 727092, 752604, 1128906, 1191623, 2257812, 2383246, 3574869, 4766492, 7149738, 10724607, 14299476, 21449214, 42898428]

約数ペア:

[(1, 42898428), (2, 21449214), (3, 14299476), (4, 10724607), (6, 7149738), (9, 4766492), (12, 3574869), (18, 2383246), (19, 2257812), (36, 1191623), (38, 1128906), (57, 752604), (59, 727092), (76, 564453), (114, 376302), (118, 363546), (171, 250868), (177, 242364), (228, 188151), (236, 181773), (342, 125434), (354, 121182), (531, 80788), (684, 62717), (708, 60591), (1062, 40394), (1063, 40356), (1121, 38268), (2124, 20197), (2126, 20178), (2242, 19134), (3189, 13452), (3363, 12756), (4252, 10089), (4484, 9567), (6378, 6726)]