42892038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 109624320

約数和(自身を除く): 66732282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 233, 378, 466, 487, 699, 974, 1398, 1461, 1631, 2097, 2922, 3262, 3409, 4194, 4383, 4893, 6291, 6818, 8766, 9786, 10227, 12582, 13149, 14679, 20454, 26298, 29358, 30681, 44037, 61362, 88074, 92043, 113471, 184086, 226942, 340413, 680826, 794297, 1021239, 1588594, 2042478, 2382891, 3063717, 4765782, 6127434, 7148673, 14297346, 21446019, 42892038]

約数ペア:

[(1, 42892038), (2, 21446019), (3, 14297346), (6, 7148673), (7, 6127434), (9, 4765782), (14, 3063717), (18, 2382891), (21, 2042478), (27, 1588594), (42, 1021239), (54, 794297), (63, 680826), (126, 340413), (189, 226942), (233, 184086), (378, 113471), (466, 92043), (487, 88074), (699, 61362), (974, 44037), (1398, 30681), (1461, 29358), (1631, 26298), (2097, 20454), (2922, 14679), (3262, 13149), (3409, 12582), (4194, 10227), (4383, 9786), (4893, 8766), (6291, 6818)]