47280996

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{6949}}^1$

素因数の和:6975

約数の個数: 72

約数和(自身を含む): 141668800

約数和(自身を除く): 94387804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 6949, 13898, 20847, 27796, 41694, 48643, 62541, 83388, 97286, 125082, 145929, 187623, 194572, 250164, 291858, 375246, 437787, 562869, 583716, 750492, 875574, 1125738, 1313361, 1688607, 1751148, 2251476, 2626722, 3377214, 3940083, 5253444, 6754428, 7880166, 11820249, 15760332, 23640498, 47280996]

約数ペア:

[(1, 47280996), (2, 23640498), (3, 15760332), (4, 11820249), (6, 7880166), (7, 6754428), (9, 5253444), (12, 3940083), (14, 3377214), (18, 2626722), (21, 2251476), (27, 1751148), (28, 1688607), (36, 1313361), (42, 1125738), (54, 875574), (63, 750492), (81, 583716), (84, 562869), (108, 437787), (126, 375246), (162, 291858), (189, 250164), (243, 194572), (252, 187623), (324, 145929), (378, 125082), (486, 97286), (567, 83388), (756, 62541), (972, 48643), (1134, 41694), (1701, 27796), (2268, 20847), (3402, 13898), (6804, 6949)]